Lenny

Stanley Beck Artie Silver

Gary Morton Sherman Hart

Rashel Novikoff Aunt Mema

Guy Rennie Jack Goldstein

Frankie Man Baltimore Comic

Mark Harris Defense Attorney

Lee Sandman Second San Francisco Judge

Susan Malnick Kitty (age 12)

Martin Begley San Francisco Judge

Phil Philbin New York Plainclothesman

Ted Sorel New York Attorney

Clarence Thomas New York Attorney

Mike Murphy New York Prosecutor

Buddy Boylan Marty (uncredited)

Mickey Gatlin San Francisco Policeman

George DeWitt Comic

Judy LaScala Chorus Girl

Glenn R. Wilder Hunter (uncredited)

Frank Orsatti Hunter (uncredited)

Michele Yonge Nurse

Allison Goldstein Kitty (age 1)

Bridghid Glass Kitty (age 2)

Jack Nagle Reverend Mooney

Julian Barry Writer (Play)

Julian Barry Writer (Screenplay)

Robert Greenhut Associate Producer

David V. Picker Executive Producer

Marvin Worth Producer

Ralph Burns Original Music

Bruce Surtees Cinematography

Alan Heim Film Editing

Joel Schiller Production Design

Nicholas Romanak Set Decoration

Albert Wolsky Costume Design

Marion Dougherty Casting

Beverly McDermott Casting