Frank Shannon

Peril from the Planet Mongo

Dr. Zarkov

Purple Death from Outer Space

Dr. Zarkov

Spaceship to the Unknown

Dr. Hans Zarkov (archive footage)

A Dangerous Profession

Crack-Up

Train Station Gateman (Uncredited)

The Phantom

Prof. Davidson (uncredited)

The Phantom

Professor Davidson

Batman

Dr. Hayden

The Secret Code

Police Commissioner

Ten Gentlemen from West Point

Senator (uncredited)

Rawhide Rangers

McDowell

Federal Fugitives

Hammond

A Dispatch from Reuters

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

Brigham Young

Second Man with California Gold News

Wildcat Bus

Sweeney

Sevimli Haydudun İntikamı

Sheriff

Flash Gordon Conquers the Universe

Dr. Zarkov

Emergency Squad

Construction Supervisor at Elevator

The Night of Nights

Frank, the Bartender (uncredited)

Rulers of the Sea

Kelsey (Uncredited)

Torchy Blane... Playing with Dynamite

Inspector McTavish

Torchy Runs for Mayor

Captain McTavish

Union Pacific

Old Man (uncredited)

Torchy Blane in Chinatown

Police Capt. McTavish

Next Time I Marry

Police Lieutenant (uncredited)

Torchy Gets Her Man

Police Captain McTavish (uncredited)

Mars Attacks the World

Dr. Alexis Zarkov

Para Beraber Gitmez

Mac (uncredited)

Torchy Blane in Panama

Captain McTavish

Over the Wall

Duke Slattery - Policeman with Warrant

Flash Gordon's Trip to Mars

Dr. Zarkov

Flash Gordon: The Deadly Ray From Mars

Dr. Alexis Zarkov

Rocket Ship

Dr. Hans Zarkov

The Ship That Died

Minor Role (uncredited)

Blondes at Work

Capt. McTavish

Mannequin

Police Sergeant at Jail (Uncredited)

The Adventurous Blonde

Captain McTavish

Ever Since Eve

Desk Sergeant (uncredited)

End of the Trail

Sheriff Anderson

The Texas Rangers

Captain Stafford

Flash Gordon

Dr. Hans Zarkov

Road Gang

Chaplain (uncredited)

Köpekbalığı Adası Mahkumu

Mr. Holt

The Perfect Set-Up

Detective Hewitt (uncredited)

Black Gold

Dan O'Reilly

The Murder of Dr. Harrigan

Police Sergeant

The Pace That Kills

Mr. Farley

The Eagle's Brood

Mike

Men Without Names

Agent Joe

'G' Men

Police Chief at Lodge (uncredited)

Woman in the Dark

Prison Warden

A Burglar to the Rescue

The Burglar, Holtz aka Jack Dunning

Monsieur Beaucaire

Badger

Icebound

Judge Bradford

The Bride's Play

Sir John Mansfield

Boomerang Bill

Terrence O'Malley

Perjury

Phil Rourke

The Prisoner of Zenda

Detchard