
Frank Shannon
Acting
🎂 1874-07-27
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.
Cast credits(57)

Mr. Holt
1936

Mac (uncredited)
1938

Dr. Hans Zarkov
1938

Dr. Hayden
1943

Sheriff
1940

Second Man with California Gold News
1940

Old Man (uncredited)
1939

Police Chief at Lodge (uncredited)
1935

Dr. Zarkov
1940

1949

Police Sergeant at Jail (Uncredited)
1938

Dr. Hans Zarkov
1936

Train Station Gateman (Uncredited)
1946

Construction Supervisor at Elevator
1940

Police Sergeant
1936

Captain Stafford
1936

Senator (uncredited)
1942

Leahy
1935

Dr. Hans Zarkov (archive footage)
1966

Captain McTavish
1937

Police Lieutenant
1938

Prison Warden
1934

Mike
1935

Police Commissioner
1942

Capt. McTavish
1938

Dr. Zarkov
1938

Inspector McTavish
1939

Prof. Davidson (uncredited)
1943

Professor Davidson
1943

Captain McTavish
1939

Police Capt. McTavish
1939

Captain McTavish
1938

Duke Slattery - Policeman with Warrant
1938

Badger
1924

Desk Sergeant (uncredited)
1937

Police Captain McTavish (uncredited)
1938

Sweeney
1940

Dan O'Reilly
1936

Mr. Farley
1935

Mr. O'Malley - Captain of the Nova Scotian (uncredited)
1940

Judge Bradford
1924

Chaplain (uncredited)
1936

McDowell
1941

Minor Role (uncredited)
1938

Dr. Alexis Zarkov
1938

Detective Hewitt (uncredited)
1936

Dr. Zarkov
1966

Terrence O'Malley
1922

Detchard
1913

Frank, the Bartender (uncredited)
1939

Phil Rourke
1921

Kelsey (Uncredited)
1939

The Burglar, Holtz aka Jack Dunning
1931

Sheriff Anderson
1936

Sir John Mansfield
1922

Hammond
1941

Dr. Alexis Zarkov
1938