John Vosper
- Compleanno:
- 07/03/1894
- Luogo di nascita:
- Chicago, Illinois, USA:
 | Edge of Hell (1956) Charles Hawkins |
 | The Magnetic Monster (1953) Capt. Dyer |
 | Breakdown (1952) Judge Sam Hannum |
 | Black Hills Ambush (1952) Gaines |
 | Tales of Robin Hood (1951) The Earl of Chester |
 | The Desert Fox: The Story of Rommel (1951) Maj. Walker |
 | The Unfaithful (1947) Man in Montage |
 | High Conquest (1947) Mr. Stefani |
 | The Sea of Grass (1947) Hotel Clerk (uncredited) |
 | The Man I Love (1946) Gloria's Boyfriend (uncredited) |
 | The Magnificent Rogue (1946) Captain |
 | Notorious (1946) Reporter (uncredited) |
 | A Boy, a Girl and a Dog (1946) Mr. Hamilton |
 | Dark Shadows (1944) Dr. Elton Parkson (uncredited) |
 | Mr. Skeffington (1944) Artist (uncredited) |
 | Flight for Freedom (1943) Staff Operator (uncredited) |
 | Dead Man's Gulch (1943) Hobart Patterson |
 | Miss V from Moscow (1942) Colonel Wolfgang Heinrich (as John Wosper) |
 | Undercover Man (1942) Ranger Ed Carson |
 | The Wife Takes a Flyer (1942) German Sergeant |
 | Taking the Count (1937) |
 | Red Haired Alibi (1932) Morgan |
 | Hearts of Humanity (1932) Dave Haller |
 | Western Limited (1932) Bracy |
 | Convicted (1931) Ship's Officer Weldon (as John Vosburgh) |
 | Princess Virtue (1917) Undetermined Role (as Jack Vosburgh) |
| | The Lady in the Library (1917) T. Huntington Forbes |
 | Environment (1917) Reuben |
 | A Gamble in Souls (1916) |
 | Honor Thy Name (1916) |