Michael O'Sullivan
The Madame MacAdam Traveling Theatre (1992)
Off-Broadway, Play
Actors' Playhouse (New York, NY)
11/01/1992
Sergeant
The Three Sisters (1969)
Broadway, Play
ANTA Washington Square Theatre (New York, NY)
10/25/1969
Ferapont
Love and Let Love (1968)
Off-Broadway, Play
Sheridan Square Playhouse (New York, NY)
01/14/1968
Malvolio
It's-a-Bird, It's-a-Plane, It's-Superman (1966)
Broadway, Play
Alvin Theatre (New York, NY)
07/16/1966
Dr. Abner Sedgwick
The Alchemist (1966)
Broadway, Play
Vivian Beaumont Theater (New York, NY)
11/26/1966
Performer
Tartuffe (1965)
Broadway, Play
ANTA Washington Square Theatre (New York, NY)
05/22/1965
Tartuffe
The White House (1964)
Broadway, Play
Henry Miller's Theatre (New York, NY)
06/06/1964
Prosecuting Attorney
Six Characters in Search of an Author (1963)
Off-Broadway, Play
Martinique Theatre (New York, NY)
06/28/1964
Director
In White America (1963)
Off-Broadway, Play
Sheridan Square Playhouse (New York, NY)
01/03/1965
Performer
Bicycle Ride to Nevada (1963)
Broadway, Play
Cort Theatre (New York, NY)
09/24/1963
Winston Sawyer