John Denver

Self

Jim Henson

Kermit the Frog / Rowlf the Dog / Waldorf / Zeke (voice)

Frank Oz

Miss Piggy / Fozzie Bear / Animal / Gramps (voice)

Jerry Nelson

Sgt. Floyd Pepper / Robin the Frog / Camilla the Chicken / Slim Wilson (voice)

Richard Hunt

Scooter / Janice / Statler / Bubba (voice)

Dave Goelz

Gonzo the Great / Zoot / Lubbock Lou (voice)

Steve Whitmire

Rizzo the Rat / Giant Man-Eating Chicken (voice)

Kathryn Mullen

Additional Muppet Performer

Karen Prell

Additional Muppet Performer

Jim Henson