Archie's Weird Mysteries - Season 1 - Eps 38: The Incredible Shrinking Teens
While visiting a mad scientist convention, Archie and Jughead are accidently zapped by a shrinking ray, and they have to struggle for survival while being two inches tall in Jughead's messy room.
About Archie's Weird Mysteries

Title: Archie's Weird Mysteries
First Air Date: 1999-10-02
Last Air Date: 2000-02-21
Status: Ended
Rating: 6.1/10 (from 16 votes)
Language: EN
Seasons: 1
Total Episodes: 40
Network: Pax TV M6
Genres: Animation, Comedy, Family, Mystery, Sci-Fi & Fantasy, Kids
Production Companies: DiC Entertainment, Les Studios Tex SARL, M6, Riverdale Productions
Synopsis
Things are getting weird in Riverdale, home of all-American boy and high school newspaper reporter, Archie Andrews. Ever since an experiment in the high school physics lab went awry, Riverdale has become a magnet for the stuff of which “B-Movies” are made.
Cast

Andrew Rannells
Archie Andrews (voice)

America Young
Betty Cooper (voice)

Camille Schmidt
Veronica Lodge (voice)

Chris Lundquist
Jughead Jones (voice)

Paul Sosso
Reggie Mantle (voice)

Ben Beck
Dilton Doiley (voice)