Richard Dix

Cimarron

Yancey Cravat

The Ten Commandments

John McTavish

The Ghost Ship

Capt. Will Stone

The Whistler

Earl C. Conrad

The Tunnel

Richard 'Mack' McAllan

Souls for Sale

Frank Claymore

The Thirteenth Hour

Steve Reynolds

Mysterious Intruder

Don Gale

The Power of the Whistler

William Everest

The Lost Squadron

Capt. 'Gibby' Gibson

The Secret of the Whistler

Ralph Harrison

Hell's Highway

Frank 'Duke' Ellis

The Mark of the Whistler

Lee Selfridge Nugent

Voice of the Whistler

John Sinclair / John Carter

It Happened in Hollywood

Tim Bart