Plot: The Megawhatts that Ben fought in his youth seek his help when they are being used as a power source for the villain Fistrick.
Cast
Yuri LowenthalBen Tennyson (voice)Yuri Lowenthal was 41 in Ben 10 Omniverse - Season 1 - A Jolt From The Past (Episode 3).
Birthday: Fri, Mar 05 1971
Tara StrongYoung Ben Tennyson (voice)Tara Strong was 39 in Ben 10 Omniverse - Season 1 - A Jolt From The Past (Episode 3).
Birthday: Mon, Feb 12 1973
Bumper RobinsonRook Blonko (voice)Bumper Robinson was 38 in Ben 10 Omniverse - Season 1 - A Jolt From The Past (Episode 3).
Birthday: Wed, Jun 19 1974
Paul EidingGrandpa Max (voice)Paul Eiding was 55 in Ben 10 Omniverse - Season 1 - A Jolt From The Past (Episode 3).
Birthday: Thu, Mar 28 1957
David KayeCannonbolt / Heatblast / Khyber the Huntsman (voice)David Kaye was 47 in Ben 10 Omniverse - Season 1 - A Jolt From The Past (Episode 3).
Birthday: Wed, Oct 14 1964
John DiMaggioArmodrillo / Fourarms (voice)John DiMaggio was 44 in Ben 10 Omniverse - Season 1 - A Jolt From The Past (Episode 3).
Birthday: Wed, Sep 04 1968
Eric BauzaDr. Psychobos / Diamondhead / Grey Matter (voice)Eric Bauza was 32 in Ben 10 Omniverse - Season 1 - A Jolt From The Past (Episode 3).
Birthday: Fri, Dec 07 1979
Dee Bradley BakerCrashhopper / Stinkfly / Spidermonkey / Wildmutt (voice)Dee Bradley Baker was 50 in Ben 10 Omniverse - Season 1 - A Jolt From The Past (Episode 3).
Birthday: Fri, Aug 31 1962