"Blackie is arrested when retrieving stolen gems from a safety deposit box for a friend."
Chester Morris
as Boston Blackie
Richard Lane
as Inspector Farraday
Ann Savage
as Betty Barnaby
George E. Stone
as The Runt
Lloyd Corrigan
as Arthur Manleder
Cy Kendall
as Joe Herschel
George McKay
as Marty Beck
Al Hill
as Sammy Walsh
Walter Sande
as Sergeant Mathews
Walter Baldwin
as Diamond Ed Barnaby
Jan Buckingham
as Dixie Rose Blossom
Dick Elliott
as Mr. Potts - Justice of the Peace
Don Barclay
as Cigar clerk
John Harmon
as The Fence
Eddy Chandler
as Police Captain
Heinie Conklin
as Workman
Dudley Dickerson
as Bullfiddle Player
Jesse Graves
as Dining Car Waiter
Robert F. Hill
as Warden
Robert Homans
as Police Lieutenant
Ray Johnson
as Cabbie
Eddie Kane
as Air Raid Warden
Sam McDaniel
as Train Porter
Joe Palma
as 1st Cabbie
Harry Semels
as Greek Florist
Cap Somers
as Police Officer
Victor Travis
as Key Man
Marguerite Whitten
as Songstress
Lew Landers
Director
Aubrey Wisberg
Story
Howard J. Green
Screenplay
Richard Fantl
Editor
Sam White
Producer
L. William O'Connell
Director of Photography
Lionel Banks
Art Direction
