Warren Beatty
Mickey
Alexandra Stewart
Jenny
Hurd Hatfield
Castle
Franchot Tone
Rudy Lopp
Teddy Hart
Berson
Jeff Corey
Fryer
Kamatari Fujiwara
The Artist
Donna Michelle
The Girl
Ralph Foody
Police Captain
Norman Gottschalk
The Evangelist
Dick Lucas
Employment Agent
Jack Goodman
Cafeteria Manager
Jeri Jensen
Helen
Charlene Lee
The Singer
Benny Dunn
Nightclub Comic
Denise Darnell
Stripper
Dick Baker
Boss at Shaley's
Helen Witkowski
Landlady
Bill Koza
Art Gallery Patron
David Crane
Art Gallery Patron
Michael Fish
Italian Restaurant Owner
Greg Louis
Bartender
Gus Christy
Bartender
David Elsen
Desk Clerk
Robert Sickinger
Policeman
Lew Prentiss
Kismet Boss
Grace Colette
B-Girl
Boris Gregurevitch
Kismet Comic
James Middleton
Iggie
Dink Freeman
Xanadu M.C.
Jeffrey Allen
Bum Getting Beaten Up (uncredited)
Tom Erhardt
Minor Role (uncredited)
Jason Fithian
Jake Duffy (uncredited)
Dennis Franz
Minor Role in Dressing Room (uncredited)
Bob Konovsky
Bouncer Choking Bar Patron (uncredited)
Jan Marsh
Dancer (uncredited)
Irene Michaels
Dancer (uncredited)
Fran Ryan
Homeless Woman (uncredited)
Earl Sands
Bouncer (uncredited)
Gene Lasko
Producer's Assistant
Alan M. Surgal
Writer
John G. Avildsen
Executive Producer
Ghislain Cloquet
Director of Photography
Arthur Penn
Producer
Aram Avakian
Editor
Harrison Starr
Associate Producer
Arthur Penn
Associate Producer
Arthur Penn
Director
Mel Lewis
Musician
Thomas Wright
Prop Maker
Lutz Hapke
Camera Operator
George Jenkins
Production Design
William Crawford
Assistant Art Director
Domingo A. Rodriguez
Costume Design
Robert Jiras
Makeup Artist
Marc Laub
Editor
Hugh A. Robertson
Sound Effects Editor
Eddie Sauter
Original Music Composer