Super Friends - Season 1 - Eps 14: Gulliver's Gigantic Goof
Using his micro-wave reducer, mad Dr. Hiram Gulliver shrinks all adults- including the Superfriends- to two inches tall to help the population problem (by saving resources)... and also to rule over them (he will remain full-sized to watch over the mini population of the world). The Green Arrow joins the Superfriends to stop him and to return things to normal.
About Super Friends

Title: Super Friends
First Air Date: 1973-09-08
Last Air Date: 1985-10-26
Status: Ended
Rating: 7.6/10 (from 119 votes)
Language: EN
Seasons: 10
Total Episodes: 109
Network: ABC
Genres: Animation, Sci-Fi & Fantasy
Production Companies: Eric Porter Studios, Hanna-Barbera Productions
Synopsis
The most powerful heroes ever--Superman, Wonder Woman, Aquaman, Batman and Robin--join forces with teenagers Wendy and Marvin and their dog, Marvel the Wonderdog, to defend justice and guard the innocent.
Cast

Danny Dark
Superman (voice)

Adam West
Batman (voice)

Casey Kasem
Robin (voice)

Mark L. Taylor
Firestorm (voice)

Frank Welker
Darkseid (voice)

William Callaway
Aquaman (voice)

Ernie Hudson
Cyborg (voice)

B.J. Ward
Wonder Woman (voice)

René Auberjonois
Desaad (voice)