John Vosper

1916

• [ ] Honor Thy Name (????) 
• [ ] A Gamble in Souls (????) 

1917

• [ ] The Lady in the Library (T. Huntington Forbes) 
• [ ] Princess Virtue (Undetermined Role (as Jack Vosburgh)) 
• [ ] Environment (Reuben) 
• [ ] A Rough Shod Fighter (Huntly Thornton) 

1931

• [ ] Convicted (Ship's Officer Weldon (as John Vosburgh)) 

1932

• [ ] Hearts of Humanity (Dave Haller) 
• [ ] Red Haired Alibi (Morgan) 
• [ ] Western Limited (Bracy) 

1933

• [ ] Advice to the Lovelorn (????) 

1937

• [ ] Taking the Count (????) 

1942

• [ ] Miss V from Moscow (Colonel Wolfgang Heinrich (as John Wosper)) 
• [ ] Undercover Man (Ranger Ed Carson) 
• [ ] The Wife Takes a Flyer (German Sergeant) 

1943

• [ ] Flight for Freedom (Staff Operator (uncredited)) 
• [ ] Dead Man's Gulch (Hobart Patterson) 

1944

• [ ] Dark Shadows (Dr. Elton Parkson (uncredited)) 
• [ ] Mr. Skeffington (Artist (uncredited)) 

1946

• [ ] A Boy, a Girl and a Dog (Mr. Hamilton) 
• [ ] Notorious (Reporter (uncredited)) 
• [ ] The Magnificent Rogue (Captain) 
• [ ] The Man I Love (Gloria's Boyfriend (uncredited)) 

1947

• [ ] The Sea of Grass (Hotel Clerk (uncredited)) 
• [ ] The Unfaithful (Man in Montage) 
• [ ] High Conquest (Mr. Stefani) 

1951

• [ ] The Desert Fox: The Story of Rommel (Maj. Walker) 
• [ ] Tales of Robin Hood (The Earl of Chester) 

1952

• [ ] Black Hills Ambush (Gaines) 
• [ ] Breakdown (Judge Sam Hannum) 

1953

• [ ] The Magnetic Monster (Capt. Dyer) 

1956

• [ ] Edge of Hell (Charles Hawkins)