Altri personaggi
- Igor
John Cusackinglese - Dr. Holzwurm
Myleene Klassinglese - Dr. Holzwurm's IgorRobin Walshinglese
- Dr. HerzschlagMatt McKennainglese
- Dr. Glickenstein
John Cleeseinglese - Scamper
Steve Buscemiinglese - Brain
Sean Hayesinglese - Dr. Schadenfreude
Suzy Eddie Izzardinglese - King Malbert
Jay Lenoinglese - Jaclyn / Heidi
Jennifer Coolidgeinglese - Eva
Molly Shannoninglese - Himself
James Liptoninglese - Dr. Schadenfreude's Igor
Christian Slateringlese - Carl Cristall
Arsenio Hallinglese - Announcer / Royal Guard #2
Jess Harnellinglese - Blind Woman / Killiseum Fan #1Zoë Brightinglese
- Blind Orphan #1Sophia Eraklisinglese
- Blind Orphan #2 / Blind Orphan #4A. Cheron Hallinglese
- Blind Orphan #3Alexander Leondisinglese
- Blind Orphan #6Michael Leondisinglese
- Blind Orphan #7Nicole Leondisinglese
- Blind Orphan #5Juliana Leondisinglese
- Blind Orphan #8Robin Tisserandinglese
- Buzz Offmann
Paul Vogtinglese - Animals' vocal effects (voice) (uncredited)
Frank Welkeringlese