Detrás de Cámaras
3 Bad Men
Guionista
Mr. Moto's Gamble
Productor
Charlie Chan in London
Productor
Charlie Chan at Monte Carlo
Associate Producer
Mr. Moto in Danger Island
Productor
Salute
Historia
Charlie Chan at the Circus
Associate Producer
Keep Smiling
Associate Producer
A Close Call for Boston Blackie
Productor
The Phantom Thief
Productor
Charlie Chan on Broadway
Associate Producer
The Broncho Twister
Scenario Writer
Regreso al buen camino
Productor
Charlie Chan at the Olympics
Associate Producer
Passport to Suez
Escritor
Fighting Back
Guionista
The Jones Family in Hollywood
Productor
Too Busy to Work
Associate Producer
Fugitives
Escritor
The Black Watch
Guionista
Angelina, o El honor de un brigadier
Productor
Quick Millions
Associate Producer
Two-Man Submarine
Productor Ejecutivo
The Marriage Market
Scenario Writer
Gold Heels
Scenario Writer
Nevada
Escritor
Charlie Chan's Murder Cruise
Associate Producer
Snowdrift
Adaptation
The Great K&A Train Robbery
Scenario Writer
Charlie Chan's Secret
Productor