Heather Buck brings an engaging blend of insistence and vulnerability to the character of Henrietta, only the third woman to be hired by the Harvard Observatory to do computational tasks...Wearing a bulky all-acoustic hearing aid, Buck delivers Henrietta’s lines emphatically in keeping with her character’s hearing impairment. It’s a nicely consistent bit of verisimilitude
— Barry Willis, Aisle Seat Review
 
 
The magic of “Silent Sky” and of Heather Buck’s warm and sparkling performance as Leavitt, is that we meet the woman who pursued this elusive communication as a sister, daughter, friend, colleague and would-be lover, as well as, incidentally, genius.
— Sasha Paulsen

 
When it came to delivering lines, the seven adorable actors playing the von Trapp children often stole the scenes. But they did get competition from Heather Buck as Elsa Schräder, the captain’s initial love interest.
— Robert Digitale, The Press Democrat
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Vocal performances are tremendous...and the acting is almost as good, with the best performances given by Heather Buck as Elsa Schrader and Crystal McDougall as Mother Abbess.
— Barry Willis, Aisle Seat Review

 
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but the whole affair moves along quickly toward a surprise ending, thanks to an energetic and talented cast directed by Adrian Elfenbaum. Amarotico is especially entertaining, as is Heather Buck.
— Barry Willis, Marin Indepent Journal
Welcome to an English bed-and-breakfast manor as the new and inexperienced owners, charmingly enacted by Heather Buck and Evan Held, anxiously await their very first guests...The connections between the guests, the manor house owners, and the London murder develop in scene after scene. Suddenly, the lights are out and one of the guests is dead. A piercing scream (kudos to Heather Buck), cut telephone lines, and the chase … begins. But whodunit?
— Cari Lynn Pace, Aisle Seat Review
 
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The night that I saw the show, Elinor was played by Heather Buck. Elinor came across as a woman who blocked out all emotion but felt real pain in the inside. Buck’s performance gave the character many layers and showed Elinor as a classic British woman trying to keep her life together with as much composure as possible. You really fell in love with Elinor because when she did show emotion, you could feel her pain. You kept waiting for her to open up and when she did, it was amazing.
— Campbell, Town Hall Community Critic
 
Heather Buck delivers a maturely commanding performance as coy, smart, and emotionally-reserved sister, Elinor Dashwood. Ms. Buck’s posture, cadence, impeccable enunciation and timbre are perfectly Austen-esque and dramatically appropriate. In fact, her volume and eye contact evoke a sort of focused acting performance that makes you forget you’re watching an actress and rather seeing a person in their natural state.
— Marc Gonzales, The Road to 1,000
 
Hamill whisks us into the antics and hearts of Elinor Dashwood (strong, controlled Heather Buck) and Marianne Dashwood (flighty, passionate Alisha Ehrlich)...In a uncommon move, the roles of Elinor and Marianne Dashwood alternate in successive weeks. The actors are both so excellent, I will return to see them swap roles. Given their wonderful talent and acting range, both will be a treat.
— Robert M. Gardner, Theatrius
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Two marvelous actresses play only Elinor and Marianne Dashwood, but in a crazy act of whimsy, director Susan Evans asked these actresses — Heather Buck and Alisha Ehrlich — to learn both sister’s parts and alternate roles each weekend. While I’ve only seen the show once, I’m hoping to go back again and see Buck and Ehrlich reverse roles.

On opening weekend, Buck played the more responsible, sensible older sister, Elinor, with Ehrlich as the slightly mischievous, energetic and more emotional Marianne. These accomplished performers each captured the sisters perfectly.
— Sally Hogarty, East Bay Times

 
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It’s worth pointing that it takes a great deal of talent to portray these not-so-gifted scream queens, and the Lucky Penny cast has that in abundance....
Heather Buck is Tonya the dewy dish who got her start at a pig-calling contest and was voted “Miss Cream Corn” before going into horror flicks.
— Sasha Paulsen, Napa Valley Register
Scream Queens’ is a frivolous romp with campy monster movies and a diverting cast that revels in atrocious special effects and bawdy innuendos... Heather Buck’s flighty Tonya idealizes the helpless, shrieking Fay Wray from ‘King Kong’.

— Alexa Chipman, Sonoman County Gazette

Buck and O’Neill lead the show with their terrific vocals and lovable characterizations. O’Neill’s velvet bass sends the audience swooning, and Buck’s got the spirited belting needed for Nellie.
— Jeanie K. Smith, Talkin' Broadway
South Pacific, photo by Eric Chazankin

South Pacific, photo by Eric Chazankin

Buck and O’Neill are in excellent voice and character with O’Neill’s operatic training put to good use here.
— Harry Duke, North Bay Bohemian
Heather Buck is bewitching as Ensign Nellie Forbush, navigating the giddy turmoil of falling in love while combatting her reactionary loathing for mixed-race children that she knows is wrong, bringing her character into a place of acceptance.
— Alexa Chipman, Sonoma County Gazette

The Crucible, photo by Kurt Gonsalves

The Crucible, photo by Kurt Gonsalves

Impressive performances by Ben Stowe as John Proctor and Heather Buck as Elizabeth Proctor....Due to the strong chemistry between the leads, Proctor’s famous “Because it is my name . . .” speech was thoroughly effective and moving.
— David Templeton, North Bay Stage and Screen
The Crucible, photo by Kurt Gonsalves

The Crucible, photo by Kurt Gonsalves


Heather Buck is the third character; she’s timid throughout, but expands in that narrow dramatic category to show real depth and nuance. Can a whisper carry to the back of the house? Is there a way to sing a Broadway show tune in a bashful way? Buck does it, and to great emotional effect.
— Sonoma Valley Sun
Heather Buck, (Shelby), delivers a gentleness and vulnerability in her beautiful upper range soprano voice.
— Dan Monez, Napa Valley Register
The standout performance was delivered by Heather Buck who, through both superlative character and vocal work, lets us see in her Shelby the very real possibility that unless things change in her life, she may end up in the place from which Percy arrived – and she knows it.
— Harry Duke, For All Events
 
The Spitfire Grill, photo by Robert Pengelley

The Spitfire Grill, photo by Robert Pengelley

 

 
Buck — in the role of a woman who’s made a mastery of artifice — is harder to judge. Her Ellen is such an expert at pretending, that when she finally breaks down and tells her own story, Buck is either overacting – or Ellen is. It’s hard to tell, and damned if that uncertainty doesn’t make the whole story even more fascinating.
— David Templeton, Napa Valley Register
Maple and Vine, photo by Kurt Gonsalves

Maple and Vine, photo by Kurt Gonsalves


One of the musical highlights is “He Plays the Violin”, sung charmingly by Heather Buck as Martha Jefferson, with deft violin work from the pit by Lisa Doyle. This melody is cleverly conceived, based on the 4 open strings of the violin.
— Sandy Riccardi, For All Events
 
1776, photo by Eric Chazankin

1776, photo by Eric Chazankin

 

The Miracle Worker, photo by Kurt Gonsalves

And then there’s Heather Buck. Very few actresses in our community register empathy as easily as she does (or as well), and, as Helen’s nurturing mother, she is spot on, poised and cinematically beautiful.
— Mike Schaeffer, Actor/Playwright

Some of my favorite moments were Buck in the musical numbers “Time Stops” and “I Don’t Need a Roof.” Buck did a stellar job as Mary Poppins at Spreckels’ last season, and her star quality continues to shine. Once again, I was captivated by her ability to make the story poignant and intimate on stage.
— Sarah Amador, 101 Things to Do in Wine Country
Tracing through the real world and outlandish tales is the love story between Edward Bloom (Darryl Edward Strohl-De Herrera) and Sandra (Heather Buck) whose devotion to each other is hopeful and tragic...it is clear the two adore each other, leading to a deeply moving song by Sandra, I Don’t Need a Roof, pleading with her dying husband not to leave her.
— Alexa Chipman, Imagination Lane
Lead actors Darryl Strohl-DeHerrera (father) and Mark Bradbury (son) are perfectly cast, as is Heather Buck the wife and mother. Their solid vocals add to the many other talents...in the show.
— Cari Lynn Pace, Marinscope
Will’s mother Sandra—played nicely by Heather Buck, also portraying numerous ages — is clearly the love of Edward Bloom’s life, and in his stories, she’s the primary “plot motivation” for his various adventures and exploits, from his colorful love-at-first-sight encounter under a circus big top, to his unorthodox method of travelling to see her once he finds out who his heartthrob actually is.
— David Templeton, Second Row Center
 
Big Fish, photo by Eric Chazankin

Big Fish, photo by Eric Chazankin


Mary Poppins, photo by Eric Chazankin

Mary Poppins, photo by Eric Chazankin

The big question is, does Mary Poppins still fly? Yes she does, spectacularly. As played by the delightful Heather Buck she shows a lot more strength, edge and power than in the film, sweet when she needs to be, but tough too, and even a little bit dangerous.
— David Templeton, Second Row Center
...I would be remiss if I didn’t call out the fabulous work of Heather Buck in the role of Mary Poppins. While recalling the style of Julie Andrews from the movie, Heather brings her own unique talents and interpretation to the part.
— Evan Almdale, Joint Forces Journal
Heather Buck as Mary Poppins is stunning and indeed practically perfect in every way. Her poise is masterful, and singing as strong and elegant as Julie Andrews. Her character genuinely wishes to affect change for the better in her charges lives, although like the film, she is less severe than the book version of Mary.
— Alexa Chipman, Imagination Lane
As Mary, Heather Buck deserves to star in this show. As Jane and Michael request in the song “The Perfect Nanny,” Heather is “very sweet and fairly pretty.” A little more than fairly, I’d say. And, though I couldn’t tell from my seat, I’m relatively certain she doesn’t “smell of barley water.” She can also sing and act and spread her charm to the back of the house.
— Patrick Thomas, Talkin' Broadway
When Mary Poppins arrived on stage, the real magic began. Heather Buck played Mary Poppins, and was truly “perfect in every way,” including having perfect pitch and singing like a songbird. I recognized this actor from the recent production of Bonnie and Clyde at 6th Street Playhouse. She had stood out for her spot-on acting and singing.
— Sarah Amador, 101 Things to Do in Wine Country
Mary Poppins, photo by Eric Chazankin

Mary Poppins, photo by Eric Chazankin


Bonnie and Clyde, photo by Eric Chazankin

Bonnie and Clyde, photo by Eric Chazankin

...the supporting characters were the standouts, with Director Craig Miller getting excellent work from Scottie Woodard as Clyde’s brother Buck and Heather Buck as Clyde’s sister-in-law Blanche. Buck does a great job with the character’s journey from a devoted wife struggling to keep her husband on the straight and narrow to her eventually succumbing to the Barrow gang.
— Harry Duke, For All Events
Scottie Woodard and Heather Buck also give strong performances as Clyde’s brother Buck and Buck’s wife Blanche...Heather Buck shines especially in some tender and dramatic scenes in the play’s climactic second act.
— Elizabeth Warnimont, Benicia Hearld

Guenevere is played by lovely Heather Buck, whose acting is expressive and whose sweet soprano voice is both supple and controlled.
— Cari Lynn Pace, Marinscope
Camelot, photo by Eric Chazankin

Camelot, photo by Eric Chazankin

I was at Camelot last night and loved it....Broadway quality right here in the North Bay. Heather Buck is wonderful as Guenevere. What a fantastic voice!
— Barry Willis, President, San Francisco Bay Area Theatre Critics Circle
Buck plays Guenevere’s intial girlishness perfectly...
— David Templeton, The Bohemian
Camelot, photo by Eric Chazankin

Camelot, photo by Eric Chazankin


It's a Wonderful Life, photo by Eric Chazankin

It's a Wonderful Life, photo by Eric Chazankin

He is joined on several duets by Heather Buck, a skilled soprano who makes the high notes seem effortless.
— Cari Lynn Pace, Marinscope

Buck captures Maria’s evolution deftly, as she makes the transformation from being a confused girl who is unsure of herself to woman who is decisive and confident as she takes action to save her family from danger.
— Judith Wilson, For All Events
Heather Buck as Maria is a joy to observe and her strong yet dulcet toned singing voice is pitched perfect.
— Kedar Adour, For All Events
Heather Buck is a bright and effervescent Maria with a lovely clear voice.
— Sam Hurwitt, Marin Independent Journal
The Sound of Music, photo by Robin McNally

The Sound of Music, photo by Robin McNally

At the top of the ampitheatre a clear and lovely voice arose above the audience. Talented Heather Buck entered as Maria, singing the signature line “The hills are alive with the sound of music”...the casting was inspired, with Buck in the lead role...
— Cari Lynn Pace, Marinscope

Beyond Therapy, photo by Kurt Gonsalves

Beyond Therapy, photo by Kurt Gonsalves

Heather Buck’s Prudence is comically neurotic, a career woman in confusion, who finds herself realizing that Bruce, despite his quirks, is really quite preferable to her demented shrink.
— Sasha Paulsen, The Napa Valley Register

Cinderella could not have been more perfectly cast. Lane’s (Buck’s) voice brightens the production. She made her Cinderella wise and independently resourceful. This Cinderella certainly did not require her pompous prince.
— Maria Vrobel, Listen and Be Heard
Into the Woods, photo by Eric Chazankin

Into the Woods, photo by Eric Chazankin

Lane (Buck), as Cinderella, has one of the finest voices in the cast, and plays her character’s ambivalence with the right amount of comic believability.
— David Templeton, The Bohemian

Little Women, photo by Eric Chazankin

Little Women, photo by Eric Chazankin

Meg, played with a wonderful comic touch by Heather Buck, gets the biggest laugh of the night, when she returns from a ball, and says—with tremendous comic gravitas—“I may have left here a girl, but I came home a woman.”
— Patrick Thomas, Talkin' Broadway
Statuesque Heather Buck, who had the lead in the Mountain Play’s ‘Sound of Music,” creates her charming and sweet character Meg.
— Cari Lynn Pace, Marinscope

Heather Buck is Archibald’s enchanting ghost, Lily. She shines especially when she and Sasser sing “How Could I Ever Know.”
— Sasha Paulsen, The Napa Valley Register
The Secret Garden, photo by Kurt Gonsalves

The Secret Garden, photo by Kurt Gonsalves

The Secret Garden, Kurt Gonsalves

The Secret Garden, Kurt Gonsalves


Played by Buck, the boisterous Meg is a treat to watch, with her strong voice, clumsy eagerness, and sincere infatuation with Jeff.
— Suzanne and Greg Angeo, For All Events
Brigadoon, photo by Eric Chazankin

Brigadoon, photo by Eric Chazankin

Heather Buck...gives a fun performance as the saucy Meg...
— Mitchell Field, Member, San Francisco Bay Area Theatre Critics Circle