William Cottrell
 | Killing at Hell's Gate (1981) Sen. Hastings |
 | Return to Treasure Island (1954) Cookie |
 | Captain Kidd and the Slave Girl (1954) Roberts (as Bill Cottrell) |
 | Captain John Smith and Pocahontas (1953) Macklin (uncredited) |
 | Donovan's Brain (1953) Dr. Crane (uncredited) |
 | Julius Caesar (1953) Cinna |
 | Loose in London (1953) Reggie |
 | The Strange Door (1951) Corbeau |
 | The Man on the Eiffel Tower (1949) Moers |
 | All the King's Men (1949) Reporter (uncredited) |
 | The Naked City (1948) Bisbee (uncredited) |