Stars (in credits order)
Michael Pitts
Mike
Zachery Fuller
Zach
Robin Nelson
Applejack
Bree Baugh
Breezy
Angelina Deheve
Roxy
Blake Swift
Shawn Burrowitz
Michael Nocturnel
Todd Hayseed
Damien Lee
Alec Baldwin
Jeffrey Filman
Jeef
Anna Chloe Moorey
Celestia
Charles White Jr.
Cr1TiKaL
Brandon Julku
Sonic
Cameron Nichols
Engineer
Penny Parker
Bill Cipher
Retroarcademonkey
Alan Talonson
Michael Edwards
Old Senile Bird
Mark Fischbach
Markiplier
Jordan Maron
Captain Sparklez
Shannon Hobby
Blossom
Silas McDonnell
Suction Cup Man
Zach Holzman
Nick Wilde
Big Damo
Donald Trump
Viva Reverie
Michael
Joel Johansson
Vargskelethor
Bobby Que
Self
Sarah Parker
Cassie
Matt Euston
Narrator
Djsmell
Sans
Ed Templer
Cooper Mathers
Chelsea Benslay
Backing Vocals
Toby Fox
Creator of Undertale
Muselk
Construction Manager
Commander Brony
Officer Clip Clop
Commander B. Stalin
Hasty
Jacob
The Cop That Got Shot
SaysMason
Mailman Mason
Hannah Daigle
Slut Bird
David
Map Bot