The Man in the Barn

(1937)

Screenplay

SOS Coast Guard

(1937)

Story

The Painted Stallion

(1937)

Story

Dick Tracy

(1937)

Story

Strange Glory

(1938)

Screenplay

The Great Heart

(1938)

Screenplay

Zorro's Fighting Legion

(1939)

Screenplay

Overland with Kit Carson

(1939)

Screenplay

The Green Archer

(1940)

Screenplay

Deadwood Dick

(1940)

Screenplay

Drums of Fu Manchu

(1940)

Screenplay

White Eagle

(1941)

Screenplay

The Spider Returns

(1941)

Story

Desperate Cargo

(1941)

Screenplay

Road Agent

(1941)

Screenplay

Gang Busters

(1942)

Screenplay

The Adventures of Smilin' Jack

(1943)

Screenplay

The Phantom

(1943)

Screenplay

Adventures of the Flying Cadets

(1943)

Screenplay

Drums of Fu Manchu

(1943)

Screenplay

Frontier Badmen

(1943)

Story and Screenplay

Raiders of San Joaquin

(1943)

Screenplay

Raiders of Ghost City

(1944)

Screenplay

Jungle Queen

(1945)

Writer

Jungle Safari

(1956)

Screenplay

The Royal Mounted Rides Again

(1945)

Producer

The Master Key

(1945)

Producer

Secret Agent X-9

(1945)

Producer

Jungle Queen

(1945)

Producer

The Jungle Captive

(1945)

Associate Producer

The Scarlet Horseman

(1946)

Producer

Lost City of the Jungle

(1946)

Producer

Bagdad

(1949)

Associate Producer

Jungle Safari

(1956)

Producer