John Vosper

A Boy, a Girl and a Dog

(Mr. Hamilton)

Honor Thy Name

Flight for Freedom

(Staff Operator (uncredited))

Edge of Hell

(Charles Hawkins)

The Desert Fox: The Story of Rommel

(Maj. Walker)

Dark Shadows

(Dr. Elton Parkson (uncredited))

Dead Man's Gulch

(Hobart Patterson)

The Lady in the Library

(T. Huntington Forbes)

Notorious

(Reporter (uncredited))

Miss V from Moscow

(Colonel Wolfgang Heinrich (as John Wosper))

The Sea of Grass

(Hotel Clerk (uncredited))

Mr. Skeffington

(Artist (uncredited))

The Magnificent Rogue

(Captain)

Undercover Man

(Ranger Ed Carson)

The Magnetic Monster

(Capt. Dyer)

Black Hills Ambush

(Gaines)

Tales of Robin Hood

(The Earl of Chester)

The Wife Takes a Flyer

(German Sergeant)

Taking the Count

Hearts of Humanity

(Dave Haller)

Convicted

(Ship's Officer Weldon (as John Vosburgh))

Red Haired Alibi

(Morgan)

Breakdown

(Judge Sam Hannum)

The Unfaithful

(Man in Montage)

Princess Virtue

(Undetermined Role (as Jack Vosburgh))

A Gamble in Souls

High Conquest

(Mr. Stefani)

Western Limited

(Bracy)

Environment

(Reuben)

The Man I Love

(Gloria's Boyfriend (uncredited))

Advice to the Lovelorn