Hugh Hefner
Bobbie Arnstein
Barbi Benton
Millie
Prosecutor
Kimberly Hefner (as Rebecca Romijn-Stamos)
Mike Wallace
Lawyer
Glenn Hefner
Grace Hefner
Dick Rosensweig
Clifford Schabile
Ed Gunn
Eldon Sellers
Bob Gutwillig
Ron Scharf
Charlaine Karalus
Ilse Taurias
Ilse's Friend
Christie (Teenage) (as Jordan Berkow)
Karen Christy
Vic Lownes
George Matthews
Tom Lownes
Christie (Adult)
John Baumgarth
Vince Tajiri
Mad Scientist
Vendor
Susan Brownmiller
Mrs. Farber
Reporter #1 (as Howard Lockie)
Reporter #2
Printer
Eager Young Fan
Federal Agent
Sinister Man
Tour Guide
Mary
Paul Regan
Young Hef (Age 9)
Christie (Toddler)
Christie Hefner - Child
Director
Charles Keating
Waiter
Interviewer
Christie's Pretty Friend
Selena
Knockout Blonde
Joyce Nizzari
Young Hugh Hefner (as Timothy Moore)
Wholesome Girl 1
Secretary
Hefner's Party Guest
Voluptuous Bunny
Cameraman (uncredited)
Partygoer (uncredited)
Passenger (uncredited)
Chicago Policeman (uncredited)
Wholesome Girl 2 (uncredited)
Lenny Bruce (uncredited)