John Vosper

Edge of Hell

1956 · Charles Hawkins

Le Monstre Magnétique

1953 · Capt. Dyer

Black Hills Ambush

1952 · Gaines

Breakdown

1952 · Judge Sam Hannum

Le Renard du désert

1951 · Maj. Walker

Tales of Robin Hood

1951 · The Earl of Chester

Le Maître de la prairie

1947 · Hotel Clerk (uncredited)

The Unfaithful

1947 · Man in Montage

High Conquest

1947 · Mr. Stefani

Les Enchaînés

1946 · Reporter (uncredited)

The Man I Love

1946 · Gloria's Boyfriend (uncredited)

A Boy, a Girl and a Dog

1946 · Mr. Hamilton

The Magnificent Rogue

1946 · Captain

Femme aimée est toujours jolie

1944 · Artist (uncredited)

Dark Shadows

1944 · Dr. Elton Parkson (uncredited)

Flight for Freedom

1943 · Staff Operator (uncredited)

Dead Man's Gulch

1943 · Hobart Patterson

The Wife Takes a Flyer

1942 · German Sergeant

Miss V from Moscow

1942 · Colonel Wolfgang Heinrich (as John Wosper)

Undercover Man

1942 · Ranger Ed Carson

Taking the Count

1937

Advice to the Lovelorn

1933

Hearts of Humanity

1932 · Dave Haller

Western Limited

1932 · Bracy

Red Haired Alibi

1932 · Morgan

Convicted

1931 · Ship's Officer Weldon (as John Vosburgh)

The Lady in the Library

1917 · T. Huntington Forbes

A Rough Shod Fighter

1917 · Huntly Thornton

Princess Virtue

1917 · Undetermined Role (as Jack Vosburgh)

Environment

1917 · Reuben

A Gamble in Souls

1916

Honor Thy Name

1916