It's The Muppet Show, with our very special guest star, Mr. Steve Martin! I found them - -...

Kermit the Frog: [from archive footage] It's The Muppet Show, with our very special guest star, Mr. Steve Martin! Walter: I found them - [Walter gasps] Walter: - The Muppets. Walter: [the Muppet Show's theme plays in the background] I guess you could say I was their number one fan. Walter: [Walter opens his birthday present] Oh, Gary, it's an entire map of the Muppet Studios. Walter: [Walter shakes the present before opening it, and then he gasps to discover a watch with Kermit the Frog's face on it] And they made all the difference. Walter: [a kid says 'Trick or Treat!'] Because from then on... Gary Age 13: Hey, guys. Laughing Kid, Laughing Kid, Laughing Kid: Oh, hey, Gary. Hey. Walter: [Walter is wearing a Kermit costume] Hi-ho, guys. Yay! Laughing Kid, Laughing Kid, Laughing Kid: [the trick-or-treaters laugh at Walter] Is that Kermit the Frog? What is this, 1978? Walter: Even on the worst days, I knew... that as the years passed... Kermit the Frog: [archived footage] Cancel that last remark... Walter: As long as there are singing frogs and joking bears... [Walter and Gary laugh as they watch reruns of The Muppet Show on VHS cassette] Walter: Swedish chefs and boomerang fish, the world can be such a bad place after all.