The Muppet Movie (1979)

While living the quiet life in a swamp, Kermit the Frog is approached by a Hollywood agent to audition for the chance of a lifetime. So Kermit takes this chance for his big break as he makes the journey to Hollywood. Along the way, Kermit comes across several quirky new friends including comedic Fozzie Bear, beautiful but feisty Miss Piggy, and the Great Gonzo. But Kermit must also watch out for ruthless Doc Hopper, who plans to use him as his spokesman for his frog legs food chain.