Legion of Super Heroes - Season 1 - Eps 1: Man of Tomorrow
It is the 31st century. A group of super heroes called the Legion of Super Heroes travel back in time to recruit earth's greatest super hero, Superman, to help fight the evil of their time. While their intentions were good, good intentions don't always produce good results. Instead of bringing back Superman, they retrieve a young Clark Kent from his farm in Smallville to the future.
About Legion of Super Heroes

Title: Legion of Super Heroes
First Air Date: 2006-09-23
Last Air Date: 2008-04-05
Status: Ended
Rating: 7.2/10 (from 28 votes)
Language: EN
Seasons: 2
Total Episodes: 26
Network: The CW
Genres: Animation, Action & Adventure, Sci-Fi & Fantasy, Kids
Production Companies: Warner Bros. Animation, DC, DC Entertainment
Synopsis
The series centers on a young Superman's adventures in the 31st century, fighting alongside a group of futuristic superheroes known as the Legion of Super-Heroes.
Cast

Yuri Lowenthal
Superman / Kell-El (voice)

Kari Wahlgren
Saturn Girl (voice)

Adam Wylie
Brainiac 5 (voice)

Andy Milder
Lightning Lad (voice)

Shawn Harrison
Timber Wolf (voice)

Michael Cornacchia
Bouncing Boy (voice)

Alexander Polinsky
Chameleon Boy (voice)