Kermit the Frog / Rowlf the Dog / Dr. Teeth / Swedish Chef / Waldorf / Ernie / Self

Jim Henson

Directing

Miss Piggy / Fozzy Bear / Animal / Sam the Eagle / Bert / Grover / Cookie Monster

Frank Oz

Acting

Gonzo / Dr. Bunsen Honeydew / Zoot / Beauregard / Boober Fraggle

Dave Goelz

Acting

Robin the Frog / Camilla the Chicken / Floyd Pepper / Lew Zealand / Pops / The Count / Gobo Fraggle / Herry Monster

Jerry Nelson

Acting

Scooter / Janice / Statler / Beaker / Gladys the Cow / Two-Headed Monster / Snowman (voice)

Richard Hunt

Acting

Mokey Fraggle (voice)

Kathryn Mullen

Acting

Turkey / Rizzo the Rat / Wembley Fraggle / Sprocket the Dog / Lips (voice)

Steve Whitmire

Acting

Big Bird / Oscar the Grouch (voice)

Caroll Spinney

Acting

Red Fraggle / Maureen the Mink (voice)

Karen Prell

Acting

Miss Piggy's Photographer (voice)

David Rudman

Acting

Doc

Gerard Parkes

Acting

Additional Muppet Performer (uncredited)

Terry Angus

Acting

Additional Muppet Performer (uncredited)

Debra Spinney

Crew

Additional Muppet Performer (uncredited)

Fred Stinson

Acting

Additional Muppet Performer (uncredited)

Bob Stutt

Acting