Additional casting has been announced for the Roundabout Theatre Company's mounting of Reginald Rose's Twelve Angry Men. Tom Aldredge, Larry Bryggman, Robert Clohessy, Boyd Gaines, Kevin Geer, Michael Mastro, John Pankow and James Rebhorn will join Philip Bosco and Dan Hedaya in the drama.

Aldredge most recently appeared onstage in another Roundabout production, Twentieth Century, for which he earned a Tony nomination. He also received Tony nominations for his work in Sticks and Bones, Where's Charlie?, The Little Foxes and Passion. His numerous other Broadway credits include Slapstick Tragedy, Vieux Carre, Indians, Rex, On Golden Pond, Strange Interlude, Into the Woods, Two Shakespearean Actors, 1776, Inherit the Wind and The Crucible. Aldredge can also currently be seen as Hugh DeAngelis on HBO's The Sopranos. In Twelve Angry Men, he will play Juror #9.

Bryggman, who is set to play Juror #11, has received two Tony nominations for Best Featured Actor in a Play—one in 1994 for Picnic and another in 2001 for Proof. His other Broadway credits include Prelude to a Kiss, Richard III, The Basic Training of Pavlo Hummel and The Lincoln Mask. He most recently appeared on the New York stage off-Broadway in Roulette. Bryggman has received two Daytime Emmy Awards for his performance in the CBS soap As the World Turns.

Clohessy appeared off-Broadway in Rounding Third at the John Houseman Theater and in Bad Habits at the Manhattan Theatre Club. His other theatrical credits include Heaven, A Streetcar Named Desire, Wild Goose, Golden Boy and The Homecoming. He will play Juror #6.

Gaines, who will play Juror #8, has won three Tony Awards—Best Featured Actor in a Play for The Heidi Chronicles, Best Actor in a Musical for She Loves Me and Best Featured Actor in a Musical for Contact. He also appeared on the Great White Way in The Show Off, Company and Cabaret. His off-Broadway credits include Major Barbara, The Shawl, Comedy of Errors, Spring Awakening, The Extra Man, The Maderati, Winter's Tale, The Barbarians and A Month in the County.

Greer has appeared on the Great White Way in A Streetcar Named Desire, The Rose Tattoo and Side Man. His off-Broadway credits include The Lady and the Clarinet, The Foreigner, The Preservation Society and Oedipus. He is to play Juror #2.

Mastro, who will play Juror #5, has appeared on Broadway in Cat on a Hot Tin Roof, Judgment at Nuremberg, Side Man, Barrymore and Love! Valour! Compassion!. His off-Broadway credits include The Water Children, Escape from Happiness and Side Man. Mastro is currently starring in Guys and Dolls at the Paper Mill Playhouse.

Pankow, best known for playing Ira in the hit television series Mad About You, has appeared on Broadway in Amadeus, The Iceman Cometh and Serious Money. His off-Broadway credits include Aristocrats, Cloud Nine, The Tempest, Measure For Measure, Forty Deuce and Barbra's Wedding. He will play Juror #7.

Rebhorn has appeared on the Great White Way in Are You Now or Have You Ever Been, I'm Not Rappaport, Our Town, The Man Who Had All the Luck and Dinner at Eight. His off-Broadway credits include Far East, Ancestral Voices, Husbandry, Oblivion Postponed and Isn't It Romantic. He is set to play Juror #4.

Reginald Rose's Twelve Angry Men is a courtroom drama that follows 12 jurors as they deliberate on a seemingly clear-cut murder case. A well-known film version was released in 1957 with Lee Cobb as Juror #3, Henry Fonda as Juror #8 and Ed Begley as Juror #10.

Thee Roundabout mounting of the play, directed by Scott Ellis, is scheduled to begin performances at the American Airlines Theatre on October 1 a change from the previously expected September start date and officially open on October 19. Two cast members are still to be announced.