Cast of
Twelve Thirty

About Twelve Thirty

TWELVE THIRTY is drama about a family with adult children that is broken, and a self-centered young man who, in the span of a week, becomes entangled in each of their lives, wreaking havoc in the process.

Full Cast of Twelve Thirty

Reed Birney
plays Martin

Reed Birney as Martin

Reed Birney is an actor.

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Jonathan Groff
plays Jeff

Jonathan Groff as Jeff

Jonathan Drew Groff (born March 26, 1985) is an American actor and singer. He began his career on Broadway, rising to...

See Jonathan Groff's other roles

Mamie Gummer
plays Maura

Portia Reiners
plays Mel

Karen Young
plays Vivien

Halley Feiffer
plays Irina

Rebecca Schull
plays Katherine

Barbara Barrie
plays Eve

Kirby Mitchell
plays Mr. Levinson

Fred Berman
plays Chris


Crew of Twelve Thirty

Discover the backstage crew of Twelve Thirty →