Kyle Sullivan
Danny O'Farrell (voice) / SPEC Member (voice)

Orlando Brown
Cornelius Fillmore (voice)

Tara Strong
Ingrid Third (voice)

Horatio Sanz
Horatio Vallejo (voice)

Lauren Tom
Karen Tehama (voice)

Danny Tamberelli
Joseph Anza (voice)

Wendie Malick
Dawn Folsom (voice)

Jeff Probst
Raycliff (voice)

Don LaFontaine
Narrator (voice)

Michael Welch
Philsky (voice) / Tyson Pelarez (voice) / Dimitri / Young Artist / NJ (voice)

Christopher Marquette
Jamie Townsend (voice) / Biker Kid / B.A.G.A.S.T. Member / Tommy / Mike (voice)

Shaun Fleming
Proper Kid (voice) / Theldin Fryburger / Texas (voice) / Kid / Thug #1 (voice)

Mae Whitman
Francine Bishop (voice) / Robin / Glee Club Girl / Girl #1 (voice) / Robin / Sar...

Debi Derryberry
Cheri Shotwell (voice)

Hadley Kay

Steven Weber
/ Tour Guide (voice)

Samm Levine

Thomas Dekker
James Heron (voice)

Michelle Horn
/ Raylean Tingley (voice)

Daveigh Chase
/ Joyce Summitt (voice)