Elenco - A Tragedy at Midnight
John Howard
Greg Sherman
Margaret Lindsay
Beth Sherman
Roscoe Karns
Cassidy
Mona Barrie
Alta Wilton
Keye Luke
Ah Foo
Hobart Cavanaugh
Charles Miller
Paul Harvey
Landeck
Lilian Bond
Lola
Miles Mander
Dr. Wilton
William Newell
Swanson
Wendell Niles
Show Announcer
Archie Twitchell
Henry Carney
Chester Clute
Pierre (uncredited)
Minerva Urecal
Housekeeper (uncredited)
Helena Phillips Evans
Beth's grandmother (uncredited)
John Harmon
Pickpocket (uncredited)
Jacqueline Dalya
Rita (uncredited)
Vivien Oakland
First Mrs. Charles Miller (uncredited)Charles McAvoy
Second Charles Miller (uncredited)
Marin Sais
Second Mrs. Charles Miller (uncredited)
Theodore von Eltz
Third Charles Miller (uncredited)
Janet Beecher
Third Mrs. Charles Miller (uncredited)
Tris Coffin
Landeck's Secretary (uncredited)
Tim Ryan
Police Commissioner (uncredited)
Dick Winslow
Orchestra Leader (uncredited)
Noel Madison
Ricci (uncredited)Franco Corsaro
Renaldo (uncredited)
Dorothy Gulliver
Miss Tindall (uncredited)
Mady Lawrence
Miss Cornell (uncredited)
Lester Dorr
Maxim's Headwaiter (uncredited)
Herbert Evans
Maxim's Doorman (uncredited)
Jack Kenney
Cab Driver (uncredited)
Patricia Knox
Receptionist (uncredited)
James C. Morton
Chubby Detective (uncredited)
Matt Willis
Dumb Cop (uncredited)
Bud Jamison
Cop (uncredited)