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'the oresteia'
Joan & Edgar Booth Theatre

"Although the set is stunning, it's the actors who bring it to life. This senior group of BU female actors was a special one... Mairead was perfect as Clytemnestra." - @theatrepatriot on Instagram













'senior acting thesis - podjama party'
Boston University








'flowers for mrs harris'
Joan & Edgar Booth Theatre

"...Executed flawlessly. The students were tremendous. Loved Mairead O'Neill in two different parts." -@theatrepatriot on Instagram















'house play'
Boston University New Works Reading




'soft star'
Boston Playwrights Theatre

"...Best friends Annika Bolton as Jane and Mairéad O’Neill as Belle’s connection and priorities mature and evolve over time. From two coming of age girls to established women, Esper’s script explores the transforming interests of these individuals and at the same time, depicts how some reflections on their lives never change." - The Sleepless Critic







clowning work
Accademia Dell'Arte & BU





'sunday in the park with george'
Joan & Edgar Booth Theatre

" I was blown away by the quality of this college performance... [it] is no easy musical, and this was magnificent."









'i and you'
Penguin Repertory Theatre

"Caroline (Mairead O'Neill) is a shut-in, awaiting a liver transplant, who uses texting as an intercom to communicate with her mother; cuddles, for cold comfort, with a plastic turtle (doubling as a gobo projector); experiments with smartphone-captured imagery; and digs rockabilly legend Jerry Lee Lewis." -BroadwayWorld

"I was mesmerized by [O'Neill and Dougan's] electrifying stage presence, infused with controlled energy, unflagging focus, and the volatile chemistry of youth. They both “kill”... I’d be surprised if they did not ascend, as their craft continues to evolve, to more prominent public awareness." -BROADWAYWORLD

'one penny down'
world premiere at BU Fringe Fest

One Penny Down is presented in a theatrical promenade style; leading the audience from room-to-room where they can ob- serve or participate in the theatrical performance.




Miscellaneous Photos / BTS


BU BFA Acting Cohort at LAMDA Semester Program Graduation


As Lady M in MACBETH at LAMDA

Workshop presentation at SpeakEasy Stage


Like Flies: A Rage Play | Boston Playwrights Theatre Workshop


Like Flies: A Rage Play | Boston Playwrights Theatre Workshop


Scene from The Clean House, Sophomore Acting project at BU.


AEA Reading of 'Down The Shoot' - Boston Playwrights Theatre


#SwingNation A Midsummer Night's Dream | LaGuardia High School


LaGuardia Drama Senior Showcase


Backstage at Feinstein's 54 Below, 2022


Backstage at Feinstein's 54 Below, 2017


All Shook Up | LaGuardia High School Mainstage | Ms. Sandra


All Shook Up | LaGuardia High School Mainstage | Ms. Sandra


All Shook Up | LaGuardia High School Mainstage | Ms. Sandra


The 32nd Annual NY Cabaret Convention | Winners of the Great American Songbook Competition


All Masked Up in rehearsal!


Rising Stars: Behind The Mask on AllArts/PBS


In the booth for the Mars Patel Podcast!


Recording the radioplay w/ cast members of The Good Place for We <3 Mr. Marsden after Keen Company shut down due to COVID :(


As Wednesday in The Addams Family


As Wednesday in The Addams Family


At the United Nations to receive the Peacemakers Champion Award for the film "When Worlds Fail"


Being interviewed at the TriBeCa Film Festival for the film "When Words Fail", 2017.


With the cast and crew of THE RENOVATION at the Big Eddy Film Festival.


AEA Staged Reading of Curious & Rare, a new musical.
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