Ken Jennings
- Compleanno:
- 10/10/1947
- Luogo di nascita:
- Jersey City, New Jersey, USA:
 | Under Jakob's Ladder (2011) Oigen |
 | Asylum Seekers (2009) Minnie |
 | Urinetown (2001) Old Man Strong / Hot Blade Harry |
 | The Last Unicorn (1982) Hunter #2 / Cully's Men |
 | Sweeney Todd: The Demon Barber of Fleet Street (1982) Tobias Ragg |
 | The Leprechauns' Christmas Gold (1981) Dinty Doyle / Father Leprechaun (voice) |