몬스터 레슬링이 세계적인 스포츠이고 몬스터들이 슈퍼스타 운동선수인 세상에서 10대 위니는 사랑스런 약자 몬스터를 챔피언으로 지도하며 아버지의 뒤를 따르려 한다.
Will Arnett
Steve (voice)
제럴딘 비스워너던
Winnie (voice)
Stephen A. Smith
Marc Remy (voice)
테리 크루즈
Tentacular (voice)
Jimmy Tatro
Lights Out McGinty (voice)
Joe Anoa'i
Ramarilla (voice)
Rebecca Quin
Axehammer (voice)
Tony Danza
Siggy (voice)
벤 슈와츠
Jimothy Brett-Chadley III (voice)
Michael Buffer
Stoker Announcer (voice)
Carlos Gómez
Jimbo Coyle (voice)
Bridget Everett
Lady Mayhem (voice)
Charles Barkley
Rayburn Senior (voice)
토니 샬호브
Fred (voice)
Susan Kelechi Watson
Maggie (voice)
Fred Melamed
Mayor (voice)
Brian Baumgartner
Klonk (voice)
그레타 리
Councilwoman (voice)
존 디마지오
Betting Guy / Tattoo Guy (voice)
Fred Tatasciore
Referee (voice)
Jamal Duff
Denise (voice)
Kaya McLean
Young Winnie (voice)
Christopher Knights
King Gorge's Coach (voice)
Candi Milo
Docks Referee / Jane / Director (voice)
Phil LaMarr
Security Guard (voice)
Amber Stevens West
Maricella (voice)
Carlos Alazraqui
Nerdle (voice)
Brian T. Delaney
Burly Guy #1 (voice)
Toshiji Takeshima
Japanese Announcer (voice)