Filmes atuados
Muppets: O Filme
Kermit the Frog / Rowlf / Dr. Teeth / Waldorf / Doc Hopper's Men / Link Hogthrob / Swedish Chef (voice)
Um Romance Muito Perigoso
Man on Phone
Os Muppets Conquistam Nova York
Kermit the Frog / Rowlf / Dr. Teeth / Waldorf / Swedish Chef / Ernie / Granny / Horse & Carriage Rider / Link Hogthrob / The Newsman (voice)
A Sesame Street Christmas Carol
Ernie (voice) (archive footage)
A Muppet Family Christmas
Various Characters (voice)
Sesame Street: Do the Alphabet
Ernie (voice)
I Love Liberty
Kermit the Frog (voice)
Onde Está o Garibaldo?
Kermit the Frog / Ernie (voice)
Filmes dirigidos
Convenção das Bruxas
Executive Producer
Muppets: O Filme
Producer
Muppets TV
Creator
Fozzie's Bear-ly Funny Fridays
Creator
Emmet Otter's Jug-Band Christmas
Director
The Tale of the Bunny Picnic
Director
O Cristal Encantado
Producer
O Cristal Encantado
Director
Séries atuadas
A Rocha Encantada
Gobo Fraggle, Convincing John, Cantus (voice)
A Rocha Encantada
Convincing John
A Rocha Encantada
Cantus
Muppet Show
Kermit the Frog, Waldorf, Rowlf the Dog, Link Hogthrob, The Swedish Chef, Dr. Teeth, The Newsman (voice)
Reading Rainbow
Kermit the Frog
Einer wird gewinnen
Self
Wogan
Self
The Dick Cavett Show
Self - Guest
Séries dirigidas
The Storyteller
Director
The Storyteller
Executive Producer
Muppet Babies
Director
Muppet Babies
Executive Producer
Muppet Show
Writer
Muppet Show
Director
Muppet Show
Producer
A Rocha Encantada
Director