The Avengers: Earth's Mightiest Heroes S1, E18

After 74 villains break out of prison, Marvel's most powerful superheroes team up to capture all of them, and also to defend the Earth from widespread threats.

Cast:Eric Loomis , Colleen O'Shaughnessey , Brian Bloom , Rick D. Wasserman , Chris Cox , Fred Tatasciore , James Mathis III , Wally Wingert , Phil LaMarr , Alex Désert , Troy Baker , Kari Wahlgren , Jennifer Hale , Vanessa Marshall , Kari Wuhrer , Robin Atkin Downes , Nolan North , Jim Ward