William Stephenson Filmography
- Actor (9 credits)
- The Big Sick (2017) Waiting Room Person 2
- Last Week Tonight with John Oliver (2014) Gerald
- Inside Amy Schumer (2013) Judge
- Louie (2010) William
- I Am Comic (2010) играет самого себя
- Comedian (2002) играет самого себя
- In Service to the Dream (2001) Baron Uilliam an Tarbh Bailey Nahabhann
- Pootie Tang (2001) Fast Food Cook
- Howie Mandel's Sunny Skies (1995) Piano Player (segment 'The Legend of Willie Brown')