John Vosper

Edge of Hell

Charles Hawkins

The Magnetic Monster

Capt. Dyer

Breakdown

Judge Sam Hannum

Black Hills Ambush

Gaines

Tales of Robin Hood

The Earl of Chester

Le Renard du désert

Maj. Walker

The Unfaithful

Man in Montage

High Conquest

Mr. Stefani

Le Maître de la prairie

Hotel Clerk (uncredited)

The Man I Love

Gloria's Boyfriend (uncredited)

The Magnificent Rogue

Captain

Les Enchaînés

Reporter (uncredited)

A Boy, a Girl and a Dog

Mr. Hamilton

Dark Shadows

Dr. Elton Parkson (uncredited)

Femme aimée est toujours jolie

Artist (uncredited)

Flight for Freedom

Staff Operator (uncredited)

Dead Man's Gulch

Hobart Patterson

Miss V from Moscow

Colonel Wolfgang Heinrich (as John Wosper)

Undercover Man

Ranger Ed Carson

The Wife Takes a Flyer

German Sergeant

Taking the Count

Advice to the Lovelorn

Red Haired Alibi

Morgan

Hearts of Humanity

Dave Haller

Western Limited

Bracy

Convicted

Ship's Officer Weldon (as John Vosburgh)

Princess Virtue

Undetermined Role (as Jack Vosburgh)

The Lady in the Library

T. Huntington Forbes

Environment

Reuben

A Rough Shod Fighter

Huntly Thornton

A Gamble in Souls

Honor Thy Name