Will Friedle

Character: Dennis / Demolition Man (voice)

Kevin Smith

Character: Terry / Terrax (voice)

John Stamos

Character: Iron Man (voice)

Roger Craig Smith

Character: Steve Rogers / Captain America / Frank Castle / The Thing (voice)

Ogie Banks

Character: Sam Wilson / Captain America / Soda Cup Vendor / Coffee Vendor (voice)

Laura Bailey

Character: Black Widow / Statue of Liberty (voice)

Fred Tatasciore

Character: Hulk / Devil Dinosaur / Ghost Rider (voice)

James C. Mathis III

Character: Black Panther / Candy Suit Vendor (voice)

Travis Willingham

Character: Thor (voice)

Tiffani-Amber Thiessen

Character: She-Hulk (voice)

Susie Essman

Character: Gloria (voice)

Trevor Devall

Character: Rocket / Klaw / Popcorn Suit Vendor (voice)

Kevin Michael Richardson

Character: Ballinger / Groot (voice)

Scott Porter

Character: Ice Man / Moon Knight (voice)

Julie Nathanson

Character: Dazzler / Titania (voice)

Diamond White

Character: Moon Girl (voice)

Lily Sanfelippo

Character: Ghost-Spider (voice)

Steve Blum

Character: Wolverine / Gambit / Trapster (voice)

Vanessa Marshall

Character: Invisible Woman / Computer Voice (voice)

Jason Mantzoukas

Character: Deadpool (voice)

Benjamin Rein Brady

Character: Excited Fan (voice)

Tom Brady

Character: Tom Brady (voice)

David Kaye

Character: Vision / Hot Dog Suit Vendor (voice)