Ronald Davidson

Sakima and the Masked Marvel
Filme, 1966

Missile Monsters
Filme, 1958

Satan's Satellites
Filme, 1958

King of the Carnival
Filme, 1955

Panther Girl of the Kongo
Filme, 1955

Man with the Steel Whip
Filme, 1954

Trader Tom of the China Seas
Filme, 1954

Commando Cody: Sky Marshal of the Universe
Filme, 1953

Canadian Mounties vs. Atomic Invaders
Filme, 1953

Tambores Feiticeiros
Filme, 1953

Radar Men from the Moon
Filme, 1952

Zombies of the Stratosphere
Filme, 1952

Don Daredevil Rides Again
Filme, 1951

Government Agents vs Phantom Legion
Filme, 1951

Desperadoes of the West
Filme, 1950

The Invisible Monster
Filme, 1950

Flying Disc Man from Mars
Filme, 1950

Across the Rio Grande
Filme, 1949

Roaring Westward
Filme, 1949

Courtin' Trouble
Filme, 1948

Range Renegades
Filme, 1948

Daredevils of the West
Filme, 1943

G-Men vs. The Black Dragon
Filme, 1943

The Masked Marvel
Filme, 1943

Secret Service in Darkest Africa
Filme, 1943

King of the Mounties
Filme, 1942

Perils of Nyoka
Filme, 1942

Spy Smasher
Filme, 1942

Adventures of Captain Marvel
Filme, 1941

King of the Texas Rangers
Filme, 1941

Adventures of Red Ryder
Filme, 1940

Drums of Fu Manchu
Filme, 1940

Hi-Yo Silver
Filme, 1940

Mysterious Doctor Satan
Filme, 1940

Dick Tracy's G-Men
Filme, 1939

The Lone Ranger Rides Again
Filme, 1939

Zorro's Fighting Legion
Filme, 1939

D-Day on Mars
Filme, 1966

Federal Operator 99
Filme, 1945

Manhunt of Mystery Island
Filme, 1945

The Purple Monster Strikes
Filme, 1945

Torpedo of Doom
Filme, 1966

Zanzabuku
Narrator
Filme, 1956