Dave Goelz

Gonzo / Rizzo the Rat / Randy Pig (voice)

Jerry Nelson

Robin the Frog / Montague the Rat / Big Bad Wolf (voice)

Steve Whitmire

Kermit the Frog / Rizzo the Rat (voice)

Frank Oz

Miss Piggy / Fozzie Bear (voice)

Bill Barretta

Elvis (voice)

Julianne Buescher

Yolanda the Rat (voice)

Brian Henson

Andy Pig / Mink in 'Gotta Get That Name' (voice)

Bruce Lanoil

Additional Muppet Performer (voice)

Allan Trautman

Papa Pig / The Banker / The Royal Doctor / Villager (voice)

Cheryl Blaylock

Additional Muppet Performer

Tim Blaney

Additional Muppet Performer

Kevin Carlson

Additional Muppet Performer

Terri Hardin

Additional Muppet Performer

Drew Massey

Additional Muppet Performer

James Murray

Additional Muppet Performer

Michelan Sisti

Additional Muppet Performer

Jim Lewis

Penguin Clarinetist (uncredited)