Leonard Zelig

Woody Allen

Dr. Eudora Nesbitt Fletcher

Mia Farrow

The Narrator (voice)

Patrick Horgan

Actor Zelig

Garrett M. Brown

Sister Meryl

Stephanie Farrow

Dr. Sindell

John Buckwalter

Glandular Diagnosis Doctor

Marvin Chatinover

Mexican Food Doctor

Stanley Swerdlow

Dr. Birsky

Paul Nevens

Hypodermic Doctor

Howard Erskine

Freshman #2

Michael Jeter

Other Doctor

Richard Whiting

Ruth, Zelig's Half-sister

Mary Louise Wilson

Telephone Operator

Alice Beardsley

Other Doctor

Ralph Bell

Experimental Drugs Doctor

George Hamlin

Other Doctor

Will Hussung

Older Dr. Fletcher - Contemporary Interviews

Ellen Garrison

Freshman No. 1

Gale Hansen

Man in Barber Chair

Robert Iglesia

Workers Rally Speaker

Peter McRobbie

Man in Park

Eli Resnick

Charles Koslow

Richard Litt

Scotsman

Edward McPhillips

Woman at Telephone

Paula Trueman

Martin Geist

Sol Lomita

Actress Fletcher

Marianne Tatum

Sister Ruth

Mary Louise Wilson*

Actor Doctor

Charles Denny

Actor Koslow

Michael Kell*

Actor Doctor

Charles Denney

Paul Deghuee

John Rothman

Lita Fox

Deborah Rush

Lita's Lawyer

Stanley Simmonds

Miss Baker

Sharon Ferrol

Zelig's Lawyer

Robert Berger

Martinez

Dimitri Vassilopoulos

Helen Gray

Jeanine Jackson

Greek Waiter

John Doumanian

City Hall Speaker

Francis Beggins

Rally Chancellor

Willy Holt

Dr. Fletcher's Mother

Jean Trowbridge

Susan Sontag - Contemporary Interviews

Susan Sontag

Saul Bellow - Contemporary Interviews

Saul Bellow

On-Camera Interviewer

Ken Chapin

Irving Howe - Contemporary Interviews

Irving Howe

Hearst Guest

Gerald Klein

Hearst Guest

Vincent Jerosa

Calvin Turner - Contemporary Interviews

Marshall Cole Sr.

Mike Geibell - Contemporary Interviews

Jack Cannon

Ted Bierbauer - Contemporary Interviews

Theodore R. Smits

Older Paul Deghuee - Contemporary Interviews

Sherman Loud

Zelig's Wife

Erma Campbell

Older Sister Meryl Fletcher - Contemporary Interviews

Elizabeth Rothschild

Oswald Pohl - Contemporary Interviews

Kuno Sponholz

Wrist Victim

Anton Marco

House Painting Victim

Louise Deitch

Pathe News Announcer (voice)

Ed Herlihy

Vilification Woman

Bernice Dowis

Hearst Metrotone Announcer (voice)

Dwight Weist

Man on Telephone

Ed Lane

Rally Chancellor

Will Holt

Zelig's Stunt Double

Cole Palen

Fletcher's Stunt Double

Pam Barber

Carter Dean

Bernie Herold

Miss Baker

Sharon Ferrol-Young

Calvin Turner

Marshall Coles Sr.

Oswald

Kuno Spunholz

Herself

Bricktop

Himself

Bruno Bettelheim

Himself

John Morton Blum

Himself

Gordon Gould

Himself

Windy Craig

Himself

Jurgen Kuehn

Herself

Wendy Craig

Sister Ruth

Louise Wilson

Kim Johnston-Ulrich

Jordan Derwin

Director

Woody Allen