Will Friedle

as Dennis / Demolition Man (voice)

Kevin Smith

as Terry / Terrax (voice)

John Stamos

as Iron Man (voice)

Roger Craig Smith

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

Ogie Banks

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

Laura Bailey

as Black Widow / Statue of Liberty (voice)

Fred Tatasciore

as Hulk / Devil Dinosaur / Ghost Rider (voice)

James C. Mathis III

as Black Panther / Candy Suit Vendor (voice)

Travis Willingham

as Thor (voice)

Tiffani-Amber Thiessen

as She-Hulk (voice)

Susie Essman

as Gloria (voice)

Trevor Devall

as Rocket / Klaw / Popcorn Suit Vendor (voice)

Kevin Michael Richardson

as Ballinger / Groot (voice)

Scott Porter

as Ice Man / Moon Knight (voice)

Julie Nathanson

as Dazzler / Titania (voice)

Diamond White

as Moon Girl (voice)

Lily Sanfelippo

as Ghost-Spider (voice)

Steve Blum

as Wolverine / Gambit / Trapster (voice)

Vanessa Marshall

as Invisible Woman / Computer Voice (voice)

Jason Mantzoukas

as Deadpool (voice)

Benjamin Rein Brady

as Excited Fan (voice)

Tom Brady

as Tom Brady (voice)

David Kaye

as Vision / Hot Dog Suit Vendor (voice)