Tim Allen character Jack Sheppard
Courteney Cox character Marsha Holloway
Chevy Chase character Dr. Grant
Spencer Breslin character Tucker Willams / Mega-Boy
Kevin Zegers character Connor Shepard / Concussion
Kate Mara character Summer Jones / Wonder
Michael Cassidy character Dylan West / Houdini
Ryan Whitney Newman character Cindy Collins / Princess
Rip Torn character Larraby
Cornelia Guest character Cindy's Mom
Ashton Moio character Halloween Bully
Hunter Aarniokoski character Prince
Thomas F. Wilson character Dylan's Teacher
Ridge Canipe character Mean Bully
Danny McCarthy character Meaner Bully
David L. Lander character Wendy's Employee
Lauren Sánchez character Reporter
Willie Garson character Dick
Jane Hajduk character Researcher Taylor
Tommy Chang character Martial Arts Instructor
Zoe Doyle character Researcher
