Jill Clayburgh

Erica Benton

Alan Bates

Saul Kaplan

Michael Murphy

Martin Benton

Cliff Gorman

Charlie

Kelly Bishop

Elaine Liebowitz

Lisa Lucas

Patti Benton

Linda Miller

Jeannette Lewin

Patricia Quinn

Sue Miller

Andrew Duncan

Bob

Daniel Seltzer

Dr. Arthur Jacobs

Matthew Arkin

Phil

Penelope Russianoff

Dr. Tanya Berkel

Novella Nelson

Jean

Raymond J. Barry

Edward Thoreau

Ivan Karp

Herb Rowan

Jill Eikenberry

Claire

Michael Tucker

Fred

Chico Martínez

Cabbie

Clint Chin

Chinese Waiter

Ken Chapin

Man at Bar

Tom Elios

Ice Vendor

Karen Ford

Executive Secretary

Alice J. Kane

Waitress

Paul Mazursky

Hal

Pamela Meunier

Hat-Check Girl

Donna Perich

Sophie Wyndham

Vincent Schiavelli

Man at Party

John Stravinsky

Bartender

Ultra Violet

Lady MacBeth

David Rasche

Man who says, "Hello" (uncredited)