George H. Plympton

Love Bound Continuity 1932

Peril from the Planet Mongo Writer 1966

Sakima and the Masked Marvel Screenplay 1966

Purple Death from Outer Space Writer 1966

Spaceship to the Unknown Writer 1966

Zombies of Mora Tau Story 1957

Blazing the Overland Trail Story 1956

Blazing the Overland Trail Screenplay 1956

Perils of the Wilderness Story 1956

Perils of the Wilderness Screenplay 1956

Jungle Safari Screenplay 1956

Devil Goddess Writer 1955

Adventures of Captain Africa Screenplay 1955

Adventures of Captain Africa Story 1955

Riding with Buffalo Bill Screenplay 1954

Riding with Buffalo Bill Story 1954

Gunfighters of the Northwest Story 1954

Gunfighters of the Northwest Screenplay 1954

The Great Adventures of Captain Kidd Screenplay 1953

The Lost Planet Screenplay 1953

Son of Geronimo Screenplay 1952

Son of Geronimo Story 1952

Blackhawk Writer 1952

King of the Congo Screenplay 1952

Mysterious Island Screenplay 1951

Roar of the Iron Horse Screenplay 1951

Pirates of the High Seas Writer 1950

Atom Man vs. Superman Screenplay 1950

Cody of the Pony Express Story 1950

The Adventures of Sir Galahad Screenplay 1949

The Phantom Creeps Screenplay 1949

Batman and Robin Screenplay 1949

Bruce Gentry Screenplay 1949

Congo Bill Screenplay 1948

Superman Screenplay 1948

Tex Granger: Midnight Rider of the Plains Story 1948

The Sea Hound Screenplay 1947

Last of the Redmen Screenplay 1947

The Vigilante: Fighting Hero of the West Screenplay 1947

Jack Armstrong Story 1947

Betty Co-Ed Screenplay 1946

Son of the Guardsman Screenplay 1946

Chick Carter, Detective Screenplay 1946

Hop Harrigan: America's Ace of the Airways Screenplay 1946

Jungle Raiders Screenplay 1945

Gangster's Den Story 1945

Gangster's Den Screenplay 1945

Trouble Chasers Screenplay 1945

The Master Key Screenplay 1945

Brenda Starr, Reporter Writer 1945

Jungle Queen Writer 1945

The Great Alaskan Mystery Screenplay 1944

The Masked Marvel Screenplay 1943

Adventures of the Flying Cadets Screenplay 1943

Don Winslow of the Coast Guard Screenplay 1943

Junior G-Men of the Air Screenplay 1942

Gang Busters Screenplay 1942

Holt of the Secret Service Screenplay 1941

The Iron Claw Screenplay 1941

Riders of Death Valley Screenplay 1941

The Spider Returns Writer 1941

Billy The Kid's Fighting Pals Story 1941

Billy The Kid's Fighting Pals Screenplay 1941

Outlaws of the Rio Grande Screenplay 1941

The Green Hornet Strikes Again! Screenplay 1940

Pride of the Bowery Screenplay 1940

Junior G-Men Writer 1940

Trailing Double Trouble Story 1940

Dead End Kids vs. Spies, Inc. Writer 1940

Deadwood Dick Screenplay 1940

Winners of the West Screenplay 1940

Flash Gordon Conquers the Universe Screenplay 1940

The Green Hornet Screenplay 1940

The Oregon Trail Screenplay 1939

Mesquite Buckaroo Story 1939

Texas Wildcats Story 1939

Texas Wildcats Screenplay 1939

Smoky Trails Screenplay 1939

Smoky Trails Story 1939

Scouts to the Rescue Screenplay 1939

Feud of the Range Story 1939

Trigger Pals Writer 1939

The Phantom Creeps Screenplay 1939

The Spider's Web Screenplay 1938

Durango Valley Raiders Screenplay 1938

Paroled from the Big House Writer 1938

Flaming Frontiers Screenplay 1938

Songs and Bullets Screenplay 1938

Songs and Bullets Story 1938

Whirlwind Horseman Screenplay 1938

The Feud Maker Screenplay 1938

Thunder in the Desert Story 1938

Thunder in the Desert Screenplay 1938

Rocket Ship Screenplay 1938

The Rangers' Round-Up Writer 1938

Paroled - To Die Screenplay 1938

Arizona Gunfighter Screenplay 1937

Boothill Brigade Writer 1937

The Red Rope Adaptation 1937

Doomed at Sundown Screenplay 1937

A Lawman Is Born Writer 1937

Gun Lords of Stirrup Basin Screenplay 1937

The Trusted Outlaw Screenplay 1937

Bar-Z Bad Men Adaptation 1937

Trail of Vengeance Adaptation 1937

The Gambling Terror Story 1937

The Gambling Terror Adaptation 1937

The Gun Ranger Adaptation 1936

Cavalry Adaptation 1936

The Idaho Kid Screenplay 1936

The Crooked Trail Screenplay 1936

The Crooked Trail Story 1936

The Phantom Rider Screenplay 1936

Flash Gordon Screenplay 1936

Stormy Writer 1935

The Roaring West Writer 1935

Rustlers of Red Dog Screenplay 1935

The Red Rider Screenplay 1934

Pirate Treasure Screenplay 1934

Perils of Pauline Screenplay 1933

Gordon of Ghost City Adaptation 1933

Tarzan the Fearless Writer 1933

The Phantom of the Air Screenplay 1933

The Devil Horse Writer 1932

Jungle Mystery Screenplay 1932

The Last Frontier Screenplay 1932

The One Way Trail Screenplay 1931

Born to the Saddle Story 1929

The Harvest of Hate Writer 1929

Hoofbeats of Vengeance Screenplay 1929

Burning the Wind Writer 1929

The Vanishing Rider Writer 1928

One Glorious Scrap Writer 1927

The Winning Five Scenario Writer 1927

The Courage of Collins Writer 1927

Hard Fists Writer 1927

Blazing Days Writer 1927

Fighting Spirit Scenario Writer 1927

The Stolen Ranch Writer 1926

Martin of the Mounted Writer 1926

The Texas Bearcat Writer 1925

Yankee Madness Scenario Writer 1924

The Fast Express Story 1924

The Fast Express Scenario Writer 1924

The Satin Girl Writer 1923

Thru the Flames Writer 1923

Perils of the Yukon Writer 1922

Never Let Go Story 1922

With Stanley in Africa Screenplay 1922

The Deputy's Double Cross Writer 1922

Man Trackers Writer 1921

The Wild Wild West Scenario Writer 1921

Double Crossers Story 1921

Who Was the Man? Story 1921

That Girl Montana Writer 1921

Help Wanted - Male Writer 1920

The Adventure Shop Scenario Writer 1919

Miss Ambition Writer 1918

The Home Trail Scenario Writer 1918

The Wooing of Princess Pat Writer 1918

The Menace Writer 1918

The Wild Strain Scenario Writer 1918

The Nuremberg Watch Writer 1916

The Scarlet Runner Scenario Writer 1916

The Alibi Scenario Writer 1916

The Shop Girl Writer 1916