David Scott Freeman

Joey Cramer

Acting

Max (voice)

Paul Reubens

Acting

Helen Freeman

Veronica Cartwright

Acting

Bill Freeman

Cliff DeYoung

Acting

Carolyn McAdams

Sarah Jessica Parker

Acting

Jeff (16 years)

Matt Adler

Acting

Dr. Louis Faraday

Howard Hesseman

Acting

Troy

Robert Small

Acting

Dr. Carr

Jonathan Sanger

Directing

Mr. Howard

Richard Liberty

Acting

Detective Banks

Raymond Forchion

Acting

Woman Officer

Cynthia Caquelin

Acting

Night Guard Brayton

Ted Bartsch

Acting

Technician #2

Brigid Cleary

Acting

Technician #3

Michael Strano

Acting

Scientist #1

Parris Buckner

Acting

Scientist #2

Robyn Peterson

Acting

NASA Officer

Philip Hoelcher

Crew

Hangar Guard #1

Julio Oscar Mechoso

Acting

Hangar Guard #2

Butch Raymond

Acting

Lieutenant King

Chase Randolph

Acting

Agent #1

John Archie

Acting

Agent #2

Tony Calvino

Acting

Gas Station Attendant

Rusty Pouch

Lighting

Tourist Man

Robert Goodman

Acting

Newscaster #1

Peter Lundquist

Acting

Newscaster #2

Jill Beach

Acting

Kid in Mustang

Kenneth Ian Davis

Acting

NASA Technician

Arnie Ross

Acting

NASA Technician

Fritz Bronner

Acting

Jeff 8 year

Albie Whitaker

Acting

Observation Guard

Tony Tracy

Acting