2017

1 episode as Self

2011		The Daily Show 1 episode as Self
2011		Tony Awards 1 episode as Self - Winner

2006

1 episode

2004

1 episode as Self - Guest

2003

3 episodes as Self

2001

1 episode

1997

323 episodes as Kyle Broflovski / Kenny McCormick (voice)

2009

6 episodes … Producer

2003

85 episodes … Executive Producer

2001

8 episodes … Producer

1997

323 episodes … Executive Producer

—

… Creator

2001

… Creator

1997

… Creator

2001

1 episode … Writer

1997

31 episodes … Writer

1998

246 episodes … Character Designer

1997

8 episodes … Director