Dustin Hoffman
Lenny Bruce
Valerie Perrine
Honey Bruce
Jan Miner
Sally Marr
Stanley Beck
Artie Silver
Frankie Man
Baltimore Comic
Rashel Novikoff
Aunt Mema
Gary Morton
Sherman Hart
Guy Rennie
Jack Goldstein
Michele Yonge
Nurse
Kathryn Witt
Girl
Monroe Myers
Hawaiin Judge
John DiSanti
John Santi
Mickey Gatlin
San Francisco Policeman
Martin Begley
San Francisco Judge
Mark Harris
Defense Attorney
Richard Friedman
San Francisco Prosecutor
Lee Sandman
2nd San Francisco Judge
Jack Nagle
Reverend Mooney
Phil Philbin
New York Plainclothesman
Bruce McLaughlin
New York Judge
Ted Sorel
New York Attorney
Clarence Thomas
New York Attorney
Mike Murphy
New York Prosecutor
Susan Malnik
Kitty (age twelve)
George DeWitt
Comic
Judy LaScala
Chorus Girl
Don Newsome
Connection
Allison Goldstein
Kitty (age one)
Winston Lee
Chinese Waiter
Bridghid Glass
Kitty (age two)
Joe Mencel
Court Reporter
Richard O'Barry
Court Clerk
Beth Challis
Club Owner
Robert Parsons
Chicago Plainclothesman
Cecil Seay
Chicago Plainclothesman
Bob Collins
New York Assistant DA
Lynette Bernay
Girl in Dressing Room (uncredited)
Bob Fosse
The Interviewer (voice) (uncredited)
Phyllis Hyman
Nightclub Patron (uncredited)
Lillian Zuckerman
Nightclub Patron (uncredited)
Mal Jones
New York Court Clerk (uncredited)
David Joseph Martinez
Marine Private (uncredited)
Alan Ormsby
Man in Audience of Cellar Club (uncredited)
Frank Orsatti
Hunter (uncredited)
Glenn R. Wilder
Hunter (uncredited)
Zorita
Nightclub Owner (uncredited)
Cindy Embers
Opening Stripper (uncredited)
Rod Ball
Man in Audience of Cellar Club