Kermit the Frog throws a glamorous party at the Cocoanut Grove nightclub to celebrate the premiere of the Muppets' first feature film, The Muppet Movie. Hosts Dick van Dyke and Rita Moreno interview the wide array of celebrities and Muppets who attend the event. Gary Owens serves as off-camera announcer, and appears on-screen to introduce Miss Piggy.
Frank Oz
Jerry Nelson
Richard Hunt
Dave Goelz
Steve Whitmire
Kathryn Mullen
Jim Henson
Paul Williams
Kenny Ascher
Johnny Mathis
Rita Moreno
Dick Van Dyke
Gary Owens
Steve Allen
Loni Anderson
Carol Arthur
Burt Bacharach
Anne Bancroft
Candice Bergen
Frances Bergen
Kris Bergen
Mel Brooks
LeVar Burton
Gary Busey
Red Buttons
Ruth Buzzi
Allan Carr
James Coburn
Shera Danese
Dom DeLuise
Phyllis Diller
Charles Durning
Peter Falk
John Forsythe
Don Knotts
Cheryl Ladd
Liberace
Robert Mandan
Philip McKeon
Jayne Meadows
Ethel Merman
Kim Milford
Donny Most
Richard Mulligan
Valerie Perrine
Donna Pescow
Vincent Price
Christopher Reeve
Carl Reiner
Estelle Reiner
Gary Sandy
Robert Stack
Jean Stapleton
Maureen Stapleton
Charlene Tilton
Raquel Welch