2022 · Ernie (voice) / Kermit (voice) / Rizzo (voice) / others (voice)
2014 · Kermit the Frog / Foo-Foo / Statler / Beaker / Lips / Rizzo the Rat / Link Hogthrob / The Newsman (voice)
2013 · Kermit the Frog / Statler
2013 · Kermit the Frog / Beaker / Rizzo the Rat / Statler / Lips (voice)
2012 · Kermit the Frog / Statler (voice)
2011 · Kermit the Frog - Statler (voice)
2011 · Kermit / Beaker / Statler / Rizzo / Link / Newsman (voice)
2010 · Ernie
2009 · Ernie (voice)
2008 · Kermit the Frog / Rizzo the Rat / Statler / Beaker (voice)
2008 · Ernie as Tweedle Dum (voice)
2008 · Beaker
2008 · Kermit the Frog / Beaker / Rizzo the Rat / Statler (voice)
2008 · Ernie
2007 · Ernie (voice)
2007 · Kermit the Frog (voice)
2006 · Self
2005 · Kermit the Frog, Rizzo the Rat, Statler
2005 · Scarecrow / Mayor of Munchkinland / Kalidah Critic #1 / Beaker
2005 · Wembley Fraggle / Sprocket the Dog (voice)
2004 · Ernie (voice)
2004 · Kermit the Frog (voice)
2004 · Kermit the Frog / Statler ("Keep Fishin")
2002 · Kermit the Frog / Rizzo the Rat / Beaker / Elvises (voice)
2002 · Kermit the Frog / Jack Rabbit / Chico (voice)
2002 · Ernie (voice)
2002 · Ernie / Mo / Troll / Frosty Four Leader (voice)
2002 · Additional Muppet Performer
2002 · Kermit the Frog (voice)
2001 · Additional Muppet Performer
2001 · Kermit the Frog (voice)
2001 · Rizzo / Billy Boy / Penguin / Additional Muppets
1999 · Ernie / Stuckweed / Football Stenchman / Ice Cream Vendor / Parrot (voice)
1999 · Kermit the Frog / Rizzo the Rat / Beaker / Cosmic Fish #1 / Rainbow / Miss Piggy (assistant) (voice)
1999 · Lips / Rizzo / Additional Muppets
1999 · Ernie / Kermit the Frog / Prince the Dog (voice)
1998 · Kermit the Frog (voice)
1998 · Kermit the Frog / Ernie (voice)
1997 · Ernie (voice)
1996 · Kermit the Frog (voice)
1996 · Kermit the Frog / Rizzo the Rat / Beaker (voice)
1996 · Kermit the Frog / Rizzo the Rat / Pig (voice)
1996 · Kermit the Frog
1995 · Kermit the Frog / Bear / Owl (voice)
1995 · Kermit The Frog
1994 · Kermit the Frog / Rizzo the Rat (voice)
1993 · Actor
1992 · Kermit the Frog
1992 · Kermit the Frog as Bob Cratchit / Rizzo the Rat / Beaker / Bean Bunny / Belinda Cratchit / Beetle / Lips / Pig Gentleman (voice)
1990 · Kermit the Frog / Rizzo the Rat / Bean Bunny / Whoopie Cushion (voice)
1990 · Bean Bunny / Rizzo the Rat / Frog (voice)
1989 · Wilf (voice)
1989 · Mad Dog / Mac (voice)
1987 · Turkey / Rizzo the Rat / Wembley Fraggle / Sprocket the Dog / Lips (voice)
1986 · Mew the Toy Mouse (voice)
1986 · The Four Guards / Firey 4 / Ambrosius (voice)
1986 · Wembley (voice)
1986 · Bean Bunny (voice)
1986 · Lips / Rizzo the Rat / Sprocket the Dog / Wembley Fraggle (voice)
1985 · Mock Turtle/Caterpillar
1985 · (voice)
1985 · Wembley Fraggle / Sprocket (Voice)
1984 · Wembley Fraggle / Sprocket the Dog (voice)
1984 · Rizzo the Rat / Gill - Frog / Baby Kermit / Chicken / College Student in Audience / Dog / Lew Zealand (voice)
1983 · Rizzo the Rat / Giant Man-Eating Chicken (voice)
1983 · Wembley Fraggle / Sprocket the Dog (voice)
1983 · Self
1982 · Scientist (voice)
1982 · Rizzo the Rat / Background Singer (voice)
1981 · Self
1981 · Rizzo the Rat / Lips / Bellhop Rat / Monster / Singing Food / Zeke (voice)
1981 · Rizzo the Rat / The Scarlet Pimpernel / Jed (voice)
1979 · Additional Muppet Performer
1979 · Various Muppets
