Preston
Felix Woods
Speechwriter #1
Griffin Dowd
Shaun Brumder
Henry Durand
Mark
Oliver
Brandon Ellis
Wiley Roth
Heavy Metal Greg
Troy Gable
Conspiracy Neil Armstrong
Jonny
Doug
Ben
Rob
Self
Dr. Malcom Perry
Clint Coburn
Male Page
Egil Krogh
Adult Orion (voice)
Nathan
Colin Hanks
Dr. Gustav Gilbert
Jake
Drunk Frat Dude
Allison
Megasis / Captain Canine (voice)
Uber Douche
Himself (voice)
Cosmo
Quentin
Alex Vreeke (uncredited)
Alex
Norman Petty
Charlie
Father John Gill
Grady Bridges
Henry Jones
Alex Whitman
Self - Guest
Barry Lapidus
Jack Bailey
Travis Marshall
Inspector Parsons
Deputy Gus Grimly
Mike Emmick
Greg Short
Taylor Delaney
Gordon Cooper
Ernest Thompson Seton
Successful Classmate (voice)
Andy
Bob Broberg
Son
Coach Donnie
Self - Judge
Fred Rogers
Tom (voice)
Tom
Charles Dickens
Mark (voice)
Alien Captain (voice)