Woody Allen as Larry Lipton

Diane Keaton as Carol Lipton

Jerry Adler as Paul House

Alan Alda as Ted

Anjelica Huston as Marcia Fox

Lynn Cohen as Lilian House

Melanie Norris as Helen Moss

Zach Braff as Nick Lipton

Joy Behar as Marilyn

Ron Rifkin as Sy

John Doumanian as Neighbor

Sylvia Kauders as Neighbor

Ira Wheeler as EMS Doctor

Marge Redmond as Mrs. Gladys Dalton

George J. Manos as '21 Club' Staff

Aida Turturro as Hotel Day Clerk

John Costelloe as Policeman

Philip Levy as Policeman

Wendell Pierce as Policeman

Steven Randazzo as Policeman

Frank Pellegrino as Policeman

Gloria Irizarry as Hotel Maid

William Addy as Jack, the Super

Yanni Sfinias as Hotel Night Clerk

Ruth Last as Lillian's Sister

Suzanne Raffaelli as Theater Auditioner

Al Cerullo as Helicopter Pilot