演职人员
Joel Sloane
梅尔文·道格拉斯
Garda Sloane
Florence Rice
Julia Thorne
Claire Dodd
Ned Morgan
Shepperd Strudwick
Elias Z. Bannerman
路易斯·卡尔赫恩
Paul Terison
Nat Pendleton
Arnold Stamper (as Douglas Dumbrille)
Douglass Dumbrille
Leah Brockler
Mary Howard
Otto Brockler
George Zucco
Steve Langner
Minor Watson
Lt. James Flanner
Donald Douglas
Sidney Z. Wheeler
Dwight Frye
Dist. Atty. MacMillen
Thurston Hall
Danny Scolado (as Horace MacMahon)
Horace McMahon
MacMillen's Secretary (uncredited)
Barbara Bedford
Safe Expert (uncredited)
James B. Carson
Maitre d' (uncredited)
Jack Chefe
Assistant Dist. Atty. Byers (uncredited)
Roger Converse
Attendant Bringing Sandwich (uncredited)
Jack Foss
Mildred, Girl with Sidney (uncredited)
Natalie Garson
Police Detective (uncredited)
Chuck Hamilton
Policeman (uncredited)
Edward Hearn
Auction Attendee (uncredited)
Harold Miller
Restaurant Patron (uncredited)
Edmund Mortimer
Man in Victim's House (uncredited)
Wedgwood Nowell
Taxi Driver (uncredited)
Ronald R. Rondell
Auctioneer (uncredited)
Henry Sylvester
