Cast
Herbert Anderson
First Reporter (uncredited)
Egon Brecher
Austrian Judge (uncredited)
Nat Carr
2nd Photographer (uncredited)
Glen Cavender
Train Porter Asked to Send Telegram (uncredited)
Harry Burns
Capt. Lugo (uncredited)
Stuart Holmes
Hertz (uncredited)
George Reeves
Steamship Clerk (uncredited)
Edward Brophy
Ryan
Jimmy Conlin
Dr. Doremus - Coroner
Edward Raquello
Eduardo Grassi
Martin Kosleck
Gamble
Harry Strang
Hennessey - Markham's Assistant
Olaf Hytten
Charles (uncredited)
George Irving
Avery (uncredited)
Sheila Bromley
Doris Delafield
Maris Wrixon
Long-Distance Operator (uncredited)
Yakima Canutt
Sorrento Sailor (uncredited)
Marion Lessing
Mrs. Fritz Snauble (uncredited)
Frank Mayo
Doorman (uncredited)
Frank Wilcox
2nd Reporter (uncredited)
Margot Stevenson
Hilda Lake
Terry
MacTavish (uncredited)
John Harron
Third Reporter (uncredited)
James Stephenson
Philo Vance
Donald Douglas
Philip Wrede
Wedgwood Nowell
Brisbane Coe
William Hopper
Clerk at Hotel Nino in Chicago (uncredited)
John J. Richardson
4h Reporter (uncredited)
Hans Schumm
Nazi Officer at Dock (uncredited)
Henry O'Neill
Markham
Ralph Forbes
Tom McDonald
Creighton Hale
Du Bois - Fingerprint Man