| Richard Conte | Larry O'Brien | 
    
    
      | Julie Adams | Sally Rousseau / Amanda Rousseau | 
    
    
      | Richard Egan | Police Lt. Bud Lennox | 
    
    
      | Henry Hull | Philip Ferrara / Vincent St. Clair | 
    
    
      | Fred Clark | Sam Collyer | 
    
    
      | Jim Backus | Mitch Davis | 
    
    
      | Houseley Stevenson | John Miller, Studio Guard | 
    
    
      | Paul Cavanagh | Roland Paul | 
    
    
      | Katherine Meskill | Mary | 
    
    
      | Louis Lettieri | Jimmy Davis | 
    
    
      | Francis X. Bushman | Himself | 
    
    
      | Betty Blythe | Herself | 
    
    
      | William Farnum | Himself | 
    
    
      | Helen Gibson | Herself | 
    
    
      | Joel McCrea | Joel McCrea | 
    
    
      | Rico Alaniz | Spanish Actor (uncredited) | 
    
    
      | Tony Barr | Seedy Hotel Night Clerk (uncredited) | 
    
    
      | Chet Brandenburg | Crew Member (uncredited) | 
    
    
      | Peter Brocco | Charles Rodale (uncredited) | 
    
    
      | Harris Brown | Mortuary Employee (uncredited) | 
    
    
      | Joseph Bryan | Waiter (uncredited) | 
    
    
      | James J. Casino | Attendant (uncredited) | 
    
    
      | William Castle | Himself (uncredited) | 
    
    
      | Bing Conley | Parade Spectator (uncredited) | 
    
    
      | John Crawford | 1st Detective (uncredited) | 
    
    
      | Russell Dennis | Publicity Man (uncredited) | 
    
    
      | Marjorie Eaton | Weird-Looking Woman (uncredited) | 
    
    
      | Douglas Evans | Director (uncredited) | 
    
    
      | William Fawcett | Actor as Beggar in Commissary (uncredited) | 
    
    
      | Charlie Gibbs | Detective (uncredited) | 
    
    
      | Herschel Graham | Parade Spectator (uncredited) | 
    
    
      | Jimmy Gray | Waiter (uncredited) | 
    
    
      | Robert Haines | Restaurant Patron (uncredited) | 
    
    
      | Eddie Kane | Producer (uncredited) | 
    
    
      | Mike Lally | Airport Arrivee (uncredited) | 
    
    
      | Elmo Lincoln | Himself (uncredited) | 
    
    
      | William Marks | Assistant Director (uncredited) | 
    
    
      | Joseph Mell | Sylvester (uncredited) | 
    
    
      | Jean Mills | Pretty Blonde in Café (uncredited) | 
    
    
      | Forbes Murray | Producer (uncredited) | 
    
    
      | Richard Neill | Himself (uncredited) | 
    
    
      | Barry Norton | Christmas Parade Spectator (uncredited) | 
    
    
      | William H. O'Brien | Café Waiter (uncredited) | 
    
    
      | Frank O'Connor | Policeman (uncredited) | 
    
    
      | Allen O'Locklin | Attendant (uncredited) | 
    
    
      | Gloria Petroff | Kathy (uncredited) | 
    
    
      | Jack Reynolds | Cameraman (uncredited) | 
    
    
      | Victor Romito | Waiter (uncredited) | 
    
    
      | Cosmo Sardo | Restaurant Patron (uncredited) | 
    
    
      | Charles Sherlock | Projectionist (uncredited) | 
    
    
      | Robert Sherman | Actor in Full Dress (uncredited) | 
    
    
      | Olan Soule | Radio Commentator (uncredited) | 
    
    
      | Robert R. Stephenson | Police Sergeant (uncredited) | 
    
    
      | Charles Sullivan | Detective (uncredited) | 
    
    
      | Edwin Tuttle | Parade Spectator (uncredited) | 
    
    
      | William Vedder | San Juan Capistrano Sexton (uncredited) | 
    
    
      | June Whitley Taylor | Juliet Davis (uncredited) |