- Melvyn Douglas
- Michael Lanyard
- Gail Patrick
- Marcia Stewart
- Tala Birell
- Liane Mallison
- Henry Mollison
- 'Mal' Mallison
- Thurston Hall
- Inspector Crane
- Raymond Walburn
- Jenkins
- Douglass Dumbrille
- Morphew
- Nana Bryant
- Aunt Julie Stewart
- Robert Middlemass
- Chief of Detectives McGowan
- Robert Emmett O'Connor
- Detective Benson
- Arthur Hohl
- Undetermined Supporting Role
- Frank Reicher
- Coleman
- Jean Acker
- Club Patron
- Dorothy Bay
- Marjorie
- Wyrley Birch
- Mr. Cole
- Margaret Carthew
- Masquerade Party Guest
- Eddy Chandler
- Raid Detective
- Ivan Christy
- Waiter
- Jack Rube Clifford
- Cop
- Kernan Cripps
- Cop
- Oliver Cross
- Masquerade Party Guest
- Gennaro Curci
- Flute Player
- Harry Depp
- Masquerade Party Guest
- Eddie Fetherston
- Reporter
- Bess Flowers
- Masquerade Party Guest
- William Gould
- Detective
- Roger Gray
- Cop
- Mort Greene
- Crooner
- Jack Grey
- Cop
- Harry Harvey
- Photographer
- Arthur Raymond Hill
- Waiter
- Harry Hollingsworth
- Doorman
- Harry Holman
- Masquerade Party Nero
- John David Horsley
- Masquerade Party Robin Hood
- Arthur Stuart Hull
- Jackson
- Olaf Hytten
- Bancrofts' Butler
- Lew Kelly
- Customs Official
- Helen Leyser
- Young Girl
- Lois Lindsay
- Baby
- Arthur Loft
- Oscar
- Fred Malatesta
- French Official
- George McKay
- Mastro - Henchman
- Tony Merlo
- Waiter
- Gene Morgan
- Koster - Henchman
- Ned Norton
- Party Suburbanite
- Vesey O'Davoren
- Joseph - Stewart Butler
- John Picorri
- Aide to Official
- Earl Pingree
- Traffic Cop
- Thomas Pogue
- Old Man
- Hal Price
- Cop
- Arthur Rankin
- Minor Role
- Archie Robbins
- Terry - Would-Be Suitor
- Ronald R. Rondell
- Club Patron
- Henry Roquemore
- Suburbanite at Party
- Lee Shumway
- Cop
- Emilia Snoot
- Masquerade Party Guest
- Pat Somerset
- Gladiator
- Harry Tenbrook
- Red Dugan
- John Thomas
- Detective
- Maude Truax
- Fat Woman
- Monte Vandergrift
- Customs Official
- George Webb
- Tarzan at Party
- Pat West
- Mugg
- Lloyd Whitlock
- Drunk on Stairs
