Ex-police/army dog King inherits a fortune from an eccentric millionaire. But someone poisons him for his fortune. He gets to go back to earth as a human detective to bring his killer to justice and protect the girl who used to look after him.
Director:
Dick Powell
Rex Shepherd
Peggy Dow
Ellen Hathaway
Joyce Holden
Goldie Harvey
Charles Drake
Perry Collins
Albert Sharpe
Grandpa Hathaway
Lou Polan
Sergeant Novak
Frank Nelson
Lieutenant Gilpin
William Vedder
Nicholas
Frank Gerstle
Detective
Anthony George
Louie Luisetti
Tom Dugan
Bus Driver (uncredited)
Henry Kulky
Gorilla / Prisoner (uncredited)
Olan Soule
Dog House Salesman (uncredited)
Elsie Baker
(uncredited)
Tony Barr
Jail Inmate (uncredited)
Richard Bartell
Waiter (uncredited)
Genevieve Bell
Dowager (uncredited)
Margaret Bert
Factory Worker (uncredited)
Chet Brandenburg
Man on Street (uncredited)
Ralph Brooks
Man in Bar (uncredited)
Paul Bryar
Prisoner (uncredited)
Juanita Close
(uncredited)
Russ Conway
Cop (uncredited)
Jack Daly
Factory Worker (uncredited)
Steve Darrell
Idylwild Kennel Man (uncredited)
Watson Downs
Slott, Dog House Salesman (uncredited)
Roy Engel
Police Turnkey (uncredited)
Flame
King (uncredited)
Jack Gargan
Smitty - Wiretapper Detective (uncredited)
Mack Gray
Prisoner in Jail (uncredited)
Kit Guard
Squint Eye (uncredited)
Joy Hallward
(uncredited)
Larry Johns
(uncredited)
Freeman Lusk
Major Smith - Kennel Operator (uncredited)
Alan Marston
(uncredited)
William J. O'Brien
Andrew Lindsay (uncredited)
Steve Pendleton
Motor Cop (uncredited)
Les Raymaster
(uncredited)
Jack Reynolds
Cab Driver (uncredited)
Ted Stanhope
Headwaiter (uncredited)
Clarence Straight
Vic - a Cop (uncredited)
Charles Sullivan
Jail Inmate (uncredited)
Sara Taft
Mrs. Bowers (uncredited)