Duddy

Richard Dreyfuss

Acting

Dingleman

Henry Ramer

Acting

Lennie

Alan Rosenthal

Acting

Linda

Susan Friedman

Acting

Uncle Benjy

Joseph Wiseman

Acting

Yvette

Micheline Lanctôt

Acting

Max

Jack Warden

Acting

Virgil

Randy Quaid

Acting

Paddy

Barry Baldaro

Acting

Cohen

Sonny Oppenheim

Acting

Arnie

Lionel Schwartz

Acting

Bernie Farber

Barry Pascal

Acting

Friar

Denholm Elliott

Acting

Farber

Joe Silver

Acting

Grandfather

Zvee Scooler

Acting

Calder

Robert Goodier

Acting

Irwin

Allan Kolman

Acting

Bodyguard

Jacques Durette

Acting

Rabbi

Johnatan Robinson

Acting

Bernie Altman

Edward Resmini

Acting

Moe

Vincent Cole

Acting

Lawyer

Henry Gamer

Acting

Rubin

Lou Levitt

Acting

Cuckoo

Mickey Eichen

Acting

Laplante

Robert Desroches

Acting

Tarty Woman

Judith Gault

Acting

Grandfather Farber

Norman Taviss

Acting

Self (archive footage) (uncredited)

Neville Chamberlain

Acting

Self (archive footage) (uncredited)

Adolf Hitler

Acting