Ruth Gordon
Bud Cort
Vivian Pickles
Cyril Cusack
Charles Tyner
Ellen Geer
Eric Christmas
G. Wood
Judy Engles
Shari Summers

Ruth Gordon as Maude
Bud Cort as Harold Parker Chasen
Vivian Pickles as Mrs. Chasen
Cyril Cusack as Glaucus
Charles Tyner as Uncle Victor
Ellen Geer as Sunshine Doré
Eric Christmas as Priest
G. Wood as Psychiatrist
Judy Engles as Candy Gulf
Shari Summers as Edith Phern
Tom Skerritt as Police Officer (as M. Borman)
Susan Madigan as Girlfriend
Ray K. Goman as Police officer (as Ray Goman)
Gordon Devol as Police officer (as Gordon DeVol)
Harvey Brumfield as Police officer