Jon Voight

Joe Buck

Dustin Hoffman

Enrico "Ratso" Rizzo

Sylvia Miles

Cass

John McGiver

Mr. O'Daniel

Brenda Vaccaro

Shirley

Barnard Hughes

Towny

Ruth White

Sally Buck

Jennifer Salt

Annie

Gilman Rankin

Woodsy Niles

Georgann Johnson

Rich Lady

Anthony Holland

TV Bishop

Bob Balaban

The Young Student

Paul Benjamin

Bartender

Arthur Anderson

Hotel Clerk

Richard Clarke

Escort Service Man

Viva

Gretel McAlbertson

Ultra Violet

The Party

Paul Jabara

The Party

International Velvet

The Party

Taylor Mead

The Party

Paul Morrissey

The Party

M. Emmet Walsh

Bus Passenger (uncredited)

Sandy Duncan

Woman in TV Montage (uncredited)

Philip Bruns

Man in TV Montage (uncredited)

Waldo Salt

Joe Pyne on TV Show (uncredited)

Bill Walters

St. Bernard Owner (uncredited)

Mary Boylan

Old Lady in Subway (uncredited)

Marlene Clark

Party Guest (uncredited)

Pat Ast

Party Guest (uncredited)

Randall Carver

Rapist in Flashback (uncredited)

Trent Gough

Man at Lunch Counter (uncredited)

Larry Sherman

Homeless Man (uncredited)