- June Allyson
- Kay
- Joan Collins
- Crystal
- Dolores Gray
- Sylvia
- Ann Sheridan
- Amanda
- Ann Miller
- Gloria
- Leslie Nielsen
- Steve Hilliard
- Jeff Richards
- Buck Winston
- Agnes Moorehead
- Countess
- Charlotte Greenwood
- Lucy
- Joan Blondell
- Edith
- Sam Levene
- Mike Pearl
- Bill Goodwin
- Howard Fowler
- Alice Pearce
- Olga
- Barbara Jo Allen
- Dolly
- Sandy Descher
- Debbie
- Carolyn Jones
- Pat
- Jerry Antes
- Leading Man Dancer
- Alan Marshal
- Ted
- Jonathan Hole
- Phelps Potter
- Harry James
- Harry James
- Art Mooney
- Art Mooney
- Dick Shawn
- Singer
- Jim Backus
- Psychiatrist
- Don Anderson
- '21' Patron
- Jean Andren
- Gossip
- Jan Arvan
- Headwaiter
- Frank Baker
- Club Patron
- Rodney Bieber
- Dancer
- Foy David Blanton
- Bass Player with Harry James
- Lela Bliss
- Wealthy Matron
- Herman Boden
- Dancer
- Gail Bonney
- Gossip
- George Boyce
- Waiter
- Paul Bradley
- Waiter
- Tex Brodus
- Anniversary Party Guest
- Marvin Bryan
- Television Director
- Theona Bryant
- Minor Role
- Ahna Capri
- Child
- Robert Carson
- Backstage Well-Wisher
- Barrie Chase
- Specialty Dancer
- George Cisar
- Orchestra Leader
- Robert Cole
- Dancer
- Joe Corey
- Army Officer
- Don Crichton
- Dancer
- Oliver Cross
- '21' Patron
- Gabriel Curtiz
- Maitre d'
- Gene Dailey
- Dancer
- Jack Daly
- Drunken Husband on Street
- Jeanne Dante
- Minor Role
- Sayre Dearing
- Backstage Photographer
- Jack Deery
- Anniversary Party Waiter
- Dudley Dickerson
- Pullman Porter
- Don Dillaway
- Bill - Box Office Clerk
- Jack Dodds
- Dancer
- Darleen Engle
- Chorine
- Kay English
- Aristocratic Woman
- Estelle Etterre
- Ticket Buyer
- Franklyn Farnum
- '21' Patron
- James Farrar
- Ticket-Buyer
- Dian Fauntelle
- Minor Role
- Elizabeth Flournoy
- Departing Woman
- Bess Flowers
- Anniversary Party Guest
- Joel Fluellen
- Club Car Bartender
- George Ford
- '21' Patron
- Dolores Fuller
- Minor Role
- Sue George
- Debutante
- Jo Gilbert
- Attendant
- Richard Grant
- Television Stage Manager
- Jo Ann Greer
- Kay
- Stanley Hall
- Dancer
- Stuart Hall
- '21' Patron
- Sam Harris
- '21' Patron
- Harry Harvey Jr.
- Delivery Boy
- Ed Haskett
- '21' Patron
- Mary Alan Hokanson
- Minor Role
- Bob Hopkins
- Drunk in '21'
- Art Howard
- Club Patron
- Casse Jaeger
- Dancer
- Helen Jay
- Minor Role
- Michael Jeffers
- Stagehand
- Dean Jones
- Assistant Stage Manager
- Joe Karnes
- Pianist
- Fred Kelsey
- Club Patron
- Jess Kirkpatrick
- Al - Party Co-Ordinator
- Jeanne Lafayette
- '21' Patron
- Janet Lake
- Miss Wilson
- Mike Lally
- '21' Patron
- Charlotte Lawrence
- Manicurist
- Luana Lee
- Telephone Girl
- Carey Leverette
- Dancer
- King Lockwood
- '21' Patron
- Leota Lorraine
- Party Guest
- Robert Locke Lorraine
- '21' Patron
- Celia Lovsky
- Lutsi
- Wilbur Mack
- '21' Patron
- Vivian Marshall
- Showgirl
- Jack Mattis
- Dancer
- Bert May
- Dancer
- Harry Tom McKenna
- Hughie
- Joe McTurk
- Popsicle Vendor in Park
- Eve McVeagh
- Departing Woman
- Harold Miller
- Anniversary Party Guest
- Hans Moebus
- Anniversary Party Guest
- Gregor Momdjian
- Dancer
- Juanita Moore
- Powder Room Attendant
- Ann Morriss
- Sydney's Receptionist
- Sol Murgi
- Waiter
- Forbes Murray
- Backstage Guest at Benefit
- Karine Nordman
- Helene
- Maidie Norman
- Violet
- Monty O'Grady
- Anniversary Party Guest
- Leslie Parrish
- Leg Model
- Murray Pollack
- Anniversary Party Guest
- Lillian Powell
- Audience Member
- Frank Radcliffe
- Dancer
- Fred Rapport
- Club Patron
- Carl Ratcliff
- Dancer
- Ellen Ray
- Specialty Dancer
- Waclaw Rekwart
- Waiter
- Mitchell Rhein
- Passerby on Sidewalk
- Vernon Rich
- Ralph - Kay's Lawyer
- Gordon Richards
- Hilliards' Butler
- Edwin Rochelle
- Passerby
- Loretta Russell
- Anniversary Party Guest
- Jeffrey Sayre
- Man Leaving Phone Booth
- Frank J. Scannell
- Backstage Man
- Scott Seaton
- Club Patron
- Bernard Sell
- Club Patron
- Maxine Semon
- Gossip
- Dori Simmons
- Departing Woman
- Buddy Spencer
- Dancer
- Bert Stevens
- '21' Patron
- Bruce Stowell
- Dancer
- Robert Street
- Dancer
- Hal Taggart
- Store Clerk Stampeded by Women
- Wayne Taylor
- Counter Boy
- Sid Tomack
- Nightclub Waiter
- Dee Turnell
- Showgirl
- Bunny Waters
- Amazon
- Luree Wiese
- Audience Member
- Marc Wilder
- Dancer
- Allen Wood
- Onlooker at Buck's Spurs
- Wilson Wood
- Stage Manager
- Trude Wyler
- Minor Role
