Sonic Boom

Robot Battle Royale

E45 Sep 26, 2015 11m TV-Y7

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.

Cast of Robot Battle Royale

Roger Craig SmithSonic the Hedgehog / Dave the Intern / Young Gogoba (voice)
Colleen O'ShaughnesseyMiles 'Tails' Prower / Zooey / Mrs. Vandersnout / Belinda (voice)
Travis WillinghamKnuckles the Echidna / Soar the Eagle / Obliterator Bot / Old Monkey / Mr. Slate (voice)
Cindy RobinsonAmy Rose / Perci / Elderly Gogoba / Justin Beaver (voice)
Nika FuttermanSticks the Badger / Diane Aardvark (voice)
Mike PollockDr. Eggman / Fastidious Beaver / Mayor (voice)
Kirk ThorntonOrbot / Shadow the Hedgehog (voice)
Wally WingertCubot / Gogoba Chief / Dixon / D.B. Platypus (voice)
Bill FreibergerComedy Chimp / Lady Walrus (voice)