2 Season
104 Episode
Sonic Boom - Season 1 Episode 45 Robot Battle Royale
In order to prove that he is an inventor like Tails, Knuckles challenges Tails to enter the local robot battle; little do they know Dr. Eggman has also entered the contest.
- Country : United States of America, France
- Genre : Action & Adventure, Animation, Comedy, Sci-Fi & Fantasy, Family
- Director :
- Cast : Roger Craig Smith, Colleen O'Shaughnessey, Travis Willingham, Cindy Robinson, Nika Futterman, Mike Pollock