Ronald Davidson

U-238 and the Witch Doctor 1966

Writer

Sakima and the Masked Marvel 1966

Screenplay

The Young and the Brave 1963

Story

Satan's Satellites 1958

Writer

Missile Monsters 1958

Screenplay

King of the Carnival 1955

Screenplay

Panther Girl of the Kongo 1955

Writer

Man with the Steel Whip 1954

Screenplay

Trader Tom of the China Seas 1954

Writer

Canadian Mounties vs. Atomic Invaders 1953

Writer

Commando Cody: Sky Marshal of the Universe 1953

Writer

Jungle Drums of Africa 1953

Writer

Zombies of the Stratosphere 1952

Writer

Black Hills Ambush 1952

Writer

Radar Men from the Moon 1952

Writer

Government Agents vs Phantom Legion 1951

Screenplay

Don Daredevil Rides Again 1951

Writer

Flying Disc Man from Mars 1950

Screenplay

Desperadoes of the West 1950

Writer

The Invisible Monster 1950

Screenplay

Roaring Westward 1949

Screenplay

Range Justice 1949

Screenplay

Across The Rio Grande 1949

Screenplay

Courtin' Trouble 1948

Screenplay

The Fighting Ranger 1948

Screenplay

Daredevils of the Clouds 1948

Story

Cowboy Cavalier 1948

Screenplay

Triggerman 1948

Screenplay

Range Renegades 1948

Screenplay

Captain America 1944

Screenplay