The voice cast featured Patton Oswalt, Ben Schwartz, Aimee Garcia, Jon Daly, Melissa Fumero, Sam Richardson, Beck Bennett and Wendi McLendon-Covey.
Oswalt co-created the series with Jordan Blum based on the Marvel Comics characters. They executive produced with Jeph Loeb, Joe Quesada, Brett Crawley, Robert Maitia, Grant Gish and Karim Zreik. Marvel Television and Stoopid Buddy Stoodios.
