Lyle Talbot
Role: Ted Lacey
Valerie Hobson
Role: Janet Baker
Hugh O'Connell
Role: Sergeant McLeash
Andy Devine
Role: George Mason
Leslie Fenton
Role: Su Quong
Bradley Page
Role: Claude Palmer
E. Alyn Warren
Role: John Yee (as E. Alyn [Fred] Warren)
Clay Clement
Role: Earl Raybold
Arthur Hoyt
Role: William Ward
Wallis Clark
Role: Police Lieutenant Norris
Norman Ainsley
Role: Ship's Steward
King Baggot
Role: Patrol Wagon Guard
Ralph Byrd
Role: Desk Sergeant
Grace Cunard
Role: Schoolteacher
Curley Dresden
Role: Patrol Wagon Driver
Edward Earle
Role: Hudson - Palmer's Attorney
Knute Erickson
Role: Detective
James Flavin
Role: Detective
Sam Flint
Role: Ship's Captain
Sumner Getchell
Role: Fat Boy Tourist
William Gould
Role: Detective
Henry Hall
Role: Detective
Bert Hanlon
Role: John Graham
Otis Harlan
Role: Dad, on Sacramento Street
Frank Holliday
Role: Detective
Boothe Howard
Role: Apartment House Manager
Selmer Jackson
Role: Detective
Al Klein
Role: Fingerprint Man
James B. Leong
Role: Chinese Man
Edward LeSaint
Role: Medical Examiner
Philo McCullough
Role: Policeman
Lucille McNames
Role: Ward's Secretary
Toshia Mori
Role: Wanda - Telephone Operator
Jack Mulhall
Role: Desk Clerk - St. Francis Hotel
Tom O'Grady
Role: Radio Police
Warner Richmond
Role: Detective
Ruthelma Stevens
Role: The Drunk's Wife
Guy Usher
Role: Police Lieutenant Connors