- Gregory Peck
- Mike Hagen
- Lauren Bacall
- Marilla Brown Hagen
- Dolores Gray
- Lori Shannon
- Sam Levene
- Ned Hammerstein
- Tom Helmore
- Zachary Wilde
- Mickey Shaughnessy
- Maxie Stultz
- Jesse White
- Charlie Arneg
- Chuck Connors
- Johnnie 'O'
- Edward Platt
- Martin J. Daylor
- Alvy Moore
- Luke Coslow
- Carol Veazie
- Gwen
- Jack Cole
- Randy Owens
- Don Anderson
- Fight Spectator
- Helen Andrews
- Model
- Jan Arvan
- TV Director
- Rodney Bell
- Drunk Reporter
- Arthur Berkeley
- Fight Spectator
- Otis Bigelow
- Set Designer
- Madge Blake
- Party Guest
- Jackie Blanchard
- Model
- Willie Bloom
- Fight Spectator
- Nina Borget
- Fashion Show Attendee
- Hazel Boyne
- Telephone Operator
- Harriett Brest
- Minor Role
- Tex Brodus
- Fight Spectator
- Ralph Brooks
- Party Guest
- George Bruggeman
- Party Guest
- Theona Bryant
- Secretary
- Don Burnett
- Johnnie Gates
- Boyd Cabeen
- Party Guest
- Mushy Callahan
- Referee
- Steve Carruthers
- Reporter
- Beulah Christian
- Fashion Show Attendee
- George Cisar
- Fred Seixas, Card Playing Crony
- Ruth Clifford
- Vanessa Cole
- John V. Connors
- Dunnigan
- Paul Cristo
- Waiter
- Russell Custer
- Fight Spectator
- Jack Daly
- Sportswriter at Dinner
- Jeanne Dante
- Telephone Operator
- Richard Deacon
- Larry Musso
- Pepe J. DeChiazza
- Dancer
- Harry Denny
- Fashion Show Attendee
- Don Dillaway
- Sportswriter at Dinner
- Jimmy Dime
- Timekeeper at Fight Arena
- James Douglas
- Tommie Reese
- Dan Dowling
- Party Guest
- Helen Eby-Rock
- Newswoman
- James Elsegood
- Dancer in Lori's Show
- Michael Ferris
- Makeup Man
- Bess Flowers
- Lady at Marilla's Fashion Show
- George Ford
- Ringside Photographer
- Raoul Freeman
- Party Guest
- Ralph Gamble
- Jeff Dowling
- Jack Gargan
- Elevator Operator
- Kay Garrett
- Fight Spectator
- Jo Gilbert
- Florrie Canfield
- Joe Gilbert
- Hotel Guest
- Joseph Glick
- Fight Spectator
- James Gonzalez
- Reporter
- Sol Gorss
- Hoodlum in Fight
- Marion Gray
- Fashion Show Attendee
- Stanley Hall
- Dancer in Lori's Show
- Stuart Hall
- Dinner Guest
- Reid Hammond
- Reporter
- Sam Harris
- Fashion Show Attendee
- Ed Haskett
- Doorman
- Chuck Hicks
- Galatos
- Stuart Holmes
- Author at Play Reading / Party Guest / Dinner Guest (uncredited)
- Charles Horvath
- Eddie, Henchman with Johnnie 'O'
- Shep Houghton
- Dinner Guest
- Michael Jeffers
- Reporter
- Anthony Jochim
- Justice
- Walter Johnson
- Reporter
- Dean Jones
- Assistant Stage Manager in Boston
- Pat Jones
- Model
- Sid Kane
- Reporter
- Johnny Kern
- Fight Spectator
- Donald Kerr
- Bellboy-Pager at Pool
- Honey King
- Model
- Betty Koch
- Model
- Kay E. Kuter
- Hotel Clerk
- Joseph La Cava
- Reporter
- Jeanne Lafayette
- Fashion Show Attendee
- Syl Lamont
- Danziger
- Louise Lane
- Fight Spectator
- Caryl Lincoln
- Party Guest
- Jack Lomas
- Steen
- Saverio LoMedico
- Waiter
- Leota Lorraine
- Fashion Show Attendee
- Robert Locke Lorraine
- Fight Spectator
- Jane Lynn
- Model
- Cy Malis
- Dippy Rollo
- Kay Mansfield
- Assistant Fitter
- Alice Markham
- Stewardess
- Nora Marlowe
- Jennifer Deane
- May McAvoy
- Boston Wardrobe Woman
- Joe McGuinn
- Reporter
- William Meader
- Production Crew Member
- Sid Melton
- Miltie, Henchman
- Matt Moore
- Stage Doorman
- Bob Morgan
- Hood
- Boyd 'Red' Morgan
- Thug in fight scene
- Ann Morriss
- Marie Dozier
- Forbes Murray
- Fashion Show Attendee
- Ron Nyman
- Minor Role
- William H. O'Brien
- Party Guest
- Gene O'Donnell
- Reporter
- Monty O'Grady
- Reporter
- Don Orlando
- Italian Waiter
- Eve Pearson
- Minor Role
- Phyllis Planchard
- Ann Ashmond
- Maruja Plose
- Model
- Murray Pollack
- Sidewalk Passerby
- Lillian Powell
- Western Union Clerk
- Paul Power
- Sheldon Stevens
- Frank Radcliffe
- Lori's Dance Partner
- Carl Ratcliff
- Dancer in Lori's Show
- Allen Ray
- Smith
- Mitchell Rhein
- Baggage Clerk
- Leoda Richards
- Fashion Show Attendee
- Edwin Rochelle
- Waiter
- Cleo Ronson
- Minor Role
- Benny Rubin
- Chris Matthews
- Bernard Sell
- Party Guest
- Sammy Shack
- Fight Spectator
- Jack Shea
- Reporter
- Max Showalter
- Musical Director
- Mario Siletti
- Andrucci
- Eddie Lou Simms
- Joey Yustik
- Carl Sklover
- Fight Spectator
- Ann Staunton
- Secretary
- Gilchrist Stuart
- Mr. Orvac
- Lomax Study
- Waiter
- Charles Sullivan
- Trainer at Ringside
- Rodger Terry
- Party Guest
- Max Trumpower
- Fred Sellers
- Sailor Vincent
- Trainer at Ringside
- Geraldine Wall
- Mrs. Hammerstein
- Chuck Webster
- Reporter
- Mel Welles
- Solly Horzmann
- Sammy White
- Bewildered Man
- Harry Wilson
- One of Daylor's Boys in Bar
- Jeane Wood
- Lighting Expert
- Wilson Wood
- Reporter
