 Edge of Hell1956 · Charles Hawkins | Charles Hawkins |
 The Magnetic Monster1953 · Capt. Dyer | Capt. Dyer |
 Breakdown1952 · Judge Sam Hannum | Judge Sam Hannum |
 Black Hills Ambush1952 · Gaines | Gaines |
 Tales of Robin Hood1951 · The Earl of Chester | The Earl of Chester |
 The Desert Fox: The Story of Rommel1951 · Maj. Walker | Maj. Walker |
 The Unfaithful1947 · Man in Montage | Man in Montage |
 High Conquest1947 · Mr. Stefani | Mr. Stefani |
 The Sea of Grass1947 · Hotel Clerk (uncredited) | Hotel Clerk (uncredited) |
 The Man I Love1946 · Gloria's Boyfriend (uncredited) | Gloria's Boyfriend (uncredited) |
 The Magnificent Rogue1946 · Captain | Captain |
 Notorious1946 · Reporter (uncredited) | Reporter (uncredited) |
 A Boy, a Girl and a Dog1946 · Mr. Hamilton | Mr. Hamilton |
 Dark Shadows1944 · Dr. Elton Parkson (uncredited) | Dr. Elton Parkson (uncredited) |
 Mr. Skeffington1944 · Artist (uncredited) | Artist (uncredited) |
 Flight for Freedom1943 · Staff Operator (uncredited) | Staff Operator (uncredited) |
 Dead Man's Gulch1943 · Hobart Patterson | Hobart Patterson |
 Miss V from Moscow1942 · Colonel Wolfgang Heinrich (as John Wosper) | Colonel Wolfgang Heinrich (as John Wosper) |
 Undercover Man1942 · Ranger Ed Carson | Ranger Ed Carson |
 The Wife Takes a Flyer1942 · German Sergeant | German Sergeant |
 Taking the Count1937 · Actor | Actor |
 Advice to the Lovelorn1933 · Actor | Actor |
 Red Haired Alibi1932 · Morgan | Morgan |
 Hearts of Humanity1932 · Dave Haller | Dave Haller |
| WWestern Limited1932 · Bracy | Bracy |
 Convicted1931 · Ship's Officer Weldon (as John Vosburgh) | Ship's Officer Weldon (as John Vosburgh) |
 Princess Virtue1917 · Undetermined Role (as Jack Vosburgh) | Undetermined Role (as Jack Vosburgh) |
| TThe Lady in the Library1917 · T. Huntington Forbes | T. Huntington Forbes |
 Environment1917 · Reuben | Reuben |
 A Rough Shod Fighter1917 · Huntly Thornton | Huntly Thornton |
 A Gamble in Souls1916 · Actor | Actor |
 Honor Thy Name1916 · Actor | Actor |
