Sonny

Al Pacino

Acting

Sal

John Cazale

Acting

Moretti

Charles Durning

Acting

Leon

Chris Sarandon

Acting

Sheldon

James Broderick

Acting

Sylvia

Penelope Allen

Acting

Mulvaney

Sully Boyar

Acting

Margaret

Beulah Garrick

Acting

Jenny

Carol Kane

Acting

Deborah

Sandra Kazan

Acting

Miriam

Marcia Jean Kurtz

Acting

Maria

Amy Levitt

Acting

Howard

John Marriott

Acting

Edna

Estelle Omens

Acting

Stevie

Gary Springer

Acting

Carmine

Carmine Foresta

Acting

Murphy

Lance Henriksen

Acting

Phone Cop

Floyd Levine

Acting

Limo Driver

Dick Anthony Williams

Acting

Father

Dominic Chianese

Acting

Neighbor

Marcia Haufrecht

Acting

Mother

Judith Malina

Acting

Angie

Susan Peretz

Acting

TV Anchorman

William Bogert

Acting

TV Reporter

Ron Cummins

Acting

Sam

Jay Gerber

Acting

Doctor

Philip Charles MacKenzie

Directing

Maria's Boyfriend

Chu Chu Malave

Acting

Pizza Boy

Lionel Pina

Acting

New York Policeman (uncredited)

Robert Costanzo

Acting

Detective (uncredited)

Ron Gilbert

Acting

Commissioner (uncredited)

Kenneth McMillan

Acting

Sgt. Murray (uncredited)

Ed Metzger

Acting

Sadie (uncredited)

Lynette Sheldon

Acting

Lout (uncredited)

Alan Berger

Production

Sgt. Gillis (uncredited)

James Bulleit

Acting

Cop (uncredited)

Todd Everett

Acting

New York Plainclothes Cop (uncredited)

Raymond Serra

Acting

Cop (uncredited)

Tom Towles

Acting