The Muppet Movie (1979) is the very first Muppet Film. The plot is Kermit the Frog decides to go to Hollywood to make "Millions of People Happy". Along the way he comes with Fozzie Bear, Miss Piggy, Gonzo along with Dr. Teeth and the Electric Mayhem and Rowlf the Dog. Along the way Doc Hopper wants Kermit the Frog to be the icon for his frog legs restaurant chain, Kermit does not want to so Doc Hopper follows him.
- Jim Henson: Kermit the Frog, Rowlf the Dog, Waldorf, Dr. Teeth, Link Hogthrob, The Swedish Chef
- Frank Oz: Miss Piggy, Fozzie Bear, Animal, Sam the Eagle, Marvin Suggs
- Jerry Nelson: Camilla the Chicken, Floyd Pepper, Robin the Frog, Crazy Harry, Lew Zealand & Dr. Julius Strangepork
- Richard Hunt: Scooter, Beaker, Sweetums, Janice, Statler
- Dave Goelz: Gonzo the Great, Zoot, Dr. Bunsen Honeydew, Doglion
- Caroll Spinney: Big Bird (cameo)