Filmographie
2011
Film
The Muppets
en tant que Kermit / Beaker / Statler / Rizzo / Link / Newsman (voice)
1992
Film
Noël chez les Muppets
en tant que Kermit the Frog as Bob Cratchit / Rizzo the Rat / Beaker / Bean Bunny / Belinda Cratchit / Beetle / Lips / Pig Gentleman (voice)
1986
Film
Labyrinthe
en tant que The Four Guards / Firey 4 / Ambrosius (voice)
1982
Film
Le cristal magique
en tant que Scientist (voice)