
Frank Shannon
Frank Shannon was an Irish-born stage and screen performer. He had his film debut in The Prisoner of Zenda (1913). He is most fondly remembered as the brilliant Dr. Zarkov in the three Flash Gordon serials.
57 acting credits
Acting · 57

You Can't Take It with You
1938

The Return of Frank James
1940

Batman
1943

'G' Men
1935

Flash Gordon
1936

The Prisoner of Shark Island
1936

Union Pacific
1939

Crack-Up
1946

Mannequin
1938

Torchy Runs for Mayor
1939

Flash Gordon Conquers the Universe
1940

Ten Gentlemen from West Point
1942

Flash Gordon's Trip to Mars
1938

Mars Attacks the World
1938

The Texas Rangers
1936

Emergency Squad
1940

Wildcat Bus
1940

Road Gang
1936

Brigham Young
1940

Torchy Blane... Playing with Dynamite
1939

The Night of Nights
1939

Woman in the Dark
1934

Men Without Names
1935

The Secret Code
1942

Rocket Ship
1938

A Dangerous Profession
1949

A Dispatch from Reuters
1940

Torchy Blane in Chinatown
1939

Next Time I Marry
1938

Blondes at Work
1938

Torchy Gets Her Man
1938

Torchy Blane in Panama
1938

End of the Trail
1936

The Eagle's Brood
1935

Rawhide Rangers
1941

The Adventurous Blonde
1937

Rulers of the Sea
1939

Icebound
1924

Ever Since Eve
1937

The Murder of Dr. Harrigan
1936

Over the Wall
1938

Spaceship to the Unknown
1966

The Phantom
1943

Black Gold
1936

The Ship That Died
1938

The Pace That Kills
1935

The Perfect Set-Up
1936

Purple Death from Outer Space
1966

The Bride's Play
1922

Perjury
1921

Monsieur Beaucaire
1924

Federal Fugitives
1941

A Burglar to the Rescue
1931

Flash Gordon: The Deadly Ray From Mars
1966

Peril from the Planet Mongo
1966

The Prisoner of Zenda
1913

Boomerang Bill
1922