Muppets from Space

Dave Goelz

Gonzo / Dr. Bunsen Honeydew / Waldorf / The Birdman (voice)

Steve Whitmire

Kermit the Frog / Rizzo the Rat / Beaker / Cosmic Fish #1 / Rainbow / Miss Piggy (assistant) (voice)

Bill Barretta

Pepe the Prawn / Bobo as Rentro / Johnny Fiama / Bubba the Rat / Cosmic Fish #2 (voice)

Jerry Nelson

Robin / Statler / Ubergonzo (voice)

Brian Henson

Dr. Phil Van Neuter / Sal Minella (voice)

Kevin Clash

Clifford (voice)

Frank Oz

Miss Piggy / Fozzie Bear / Animal / Sam the Eagle (voice)

Jeffrey Tambor

K. Edgar Singer