John Denver & the Muppets: Rocky Mountain Holiday 1983

Synopsis:

Rocky Mountain Holiday is a one-hour musical variety special featuring John Denver and the Muppets, which aired on ABC on May 12, 1983. In the special, John and the Muppets go on a summer camping trip to the Rocky Mountains.

Directed by: Jim Henson
Written by: Jon Stone & Joseph A. Bailey
Release date: 1983-05-12
Runtime: 47 minutes
Cast:
John Denver
John Denver
Self 
Jim Henson
Jim Henson
Kermit the Frog / Rowlf the Dog / Waldorf / Zeke (voice) 
Frank Oz
Frank Oz
Miss Piggy / Fozzie Bear / Animal / Gramps (voice) 
Jerry Nelson
Jerry Nelson
Sgt. Floyd Pepper / Robin the Frog / Camilla the Chicken / Slim Wilson (voice) 
Richard Hunt
Richard Hunt
Scooter / Janice / Statler / Bubba (voice) 
Dave Goelz
Dave Goelz
Gonzo the Great / Zoot / Lubbock Lou (voice)