William Dufris
- Compleanno:
- 02/01/1958
- Luogo di nascita:
- Houlton, Maine, USA:
 | Bob the Builder: Animal Adventures (2013) Bob / Farmer Pickles / Mr. Ellis |
 | Bob the Builder: Build it Big! Playpack (2013) |
 | Bob the Builder: The Best of Bob the Builder (2010) Bob (Voice) / Farmer Pickles (Voice) |
 | HIT Favorites: Frosty Friends (2009) Bob / Angelo Sabatini |
 | HIT Favorites: Winter Wonderland (2007) Bob / Farmer Pickles |
 | Bob the Builder: Snowed Under - The Bobblesberg Winter Games (2004) Bob |
 | Bob the Builder: Christmas With Bob and the Crew (2003) Bob / Farmer Pickles (voice) |
 | Bob the Builder: Bob's Friends and Family (2003) Bob / Farmer Pickles / Mr. Beasley / Angelo Sabatini (voice) |
 | Bob the Builder: A Christmas to Remember (2001) Bob / Farmer Pickles (voice) |
 | Bob the Builder: Bob's White Christmas (2001) Bob / Farmer Pickles |
 | The Wonderland Experience (1998) Fast Eddie |
 | Churchill and the Cabinet War Rooms |