Character Name : David Scott Freeman

Original Name : Joey Cramer

Gender : Male

Character Name : Max (voice)

Original Name : Paul Reubens

Gender : Male

Character Name : Helen Freeman

Original Name : Veronica Cartwright

Gender : Female

Character Name : Bill Freeman

Original Name : Cliff DeYoung

Gender : Male

Character Name : Carolyn McAdams

Original Name : Sarah Jessica Parker

Gender : Female

Character Name : Jeff (16 years)

Original Name : Matt Adler

Gender : Male

Character Name : Dr. Louis Faraday

Original Name : Howard Hesseman

Gender : Male

Character Name : Troy

Original Name : Robert Small

Gender : Male

Character Name : Dr. Carr

Original Name : Jonathan Sanger

Gender : Male

Character Name : Mr. Howard

Original Name : Richard Liberty

Gender : Male

Character Name : Detective Banks

Original Name : Raymond Forchion

Gender : Male

Character Name : Woman Officer

Original Name : Cynthia Caquelin

Gender : Female

Character Name : Night Guard Brayton

Original Name : Ted Bartsch

Gender : Male

Character Name : Technician #2

Original Name : Brigid Cleary

Gender : Female

Character Name : Technician #3

Original Name : Michael Strano

Gender : Male

Character Name : Scientist #1

Original Name : Parris Buckner

Gender : Male

Character Name : Scientist #2

Original Name : Robyn Peterson

Gender : Female

Character Name : NASA Officer

Original Name : Philip Hoelcher

Gender : Male

Character Name : Hangar Guard #1

Original Name : Julio Oscar Mechoso

Gender : Male

Character Name : Hangar Guard #2

Original Name : Butch Raymond

Gender : Male

Character Name : Lieutenant King

Original Name : Chase Randolph

Gender : Male

Character Name : Agent #1

Original Name : John Archie

Gender : Male

Character Name : Agent #2

Original Name : Tony Calvino

Gender : Male

Character Name : Gas Station Attendant

Original Name : Rusty Pouch

Gender : Male

Character Name : Tourist Man

Original Name : Robert Goodman

Gender : Male

Character Name : Newscaster #1

Original Name : Peter Lundquist

Gender : Male

Character Name : Newscaster #2

Original Name : Jill Beach

Gender : Female

Character Name : Kid in Mustang

Original Name : Kenneth Ian Davis

Gender : Male

Character Name : NASA Technician

Original Name : Arnie Ross

Gender : Male

Character Name : NASA Technician

Original Name : Fritz Bronner

Gender : Male

Character Name : Jeff 8 year

Original Name : Albie Whitaker

Gender : Male

Character Name : Observation Guard

Original Name : Tony Tracy

Gender : Male