Norton Virgien
Vitaly Shafirov
Lara Jill Miller
饰:Henry
Hynden Walch
饰:Summer
Kari K. Wahlgren
饰:Ivor
Tom Kenny
饰:Daddo
Lori Alan
饰:Momma
Grey DeLisle
饰:Nan-oh
Brian Blessed
饰:Eduardo Enormomonster
Teresa Gallagher
Jane Whittenshaw
Cree Summer
Tara Strong
饰:Roddy
Geri Halliwell
饰:Isabella Roarson
Jessica Di Cicco
Joan Rivers
Chiara Zanni
饰:Cobby
Rob Paulsen
饰:Denzel Dugglemonster
Brenda Blethyn
饰:Ernestine Enormomonster
Bettina Kenney
Sue Elliott-Nichols
Rebecca Shoichet
Jess Harnell
Sascha Paladino
Alison McDonald
Joe Ansolabehere
Gerard Barrett
Damien O'Connor
Eddy Houchins
Vitaly Shafirov
Andy Clarke
Norton Virgien
Sascha Paladino
Thom Chapman
Norton Virgien
Sascha Paladino