Emmanuel

Emmanuel Bartlett

Acting

Olivia

Olivia Kaplan

Acting

Eugene

Eugene Parks

Acting

Okneeka

Okneeka Roberts

Acting

Scientist (NASA)

James Garvin

Acting

Scientist (Colorado)

Robert Bakker

Acting

Scientist (Colorado)

Erle G. Kauffman

Acting

Scientist (New York)

Mark Norell

Acting

Mrs. Eichelberger

Monica Hayes Anderson

Production

Roach Voice #1 (voice)

Michael Durkin

Acting

Roach Voice #2 (voice)

David McKenna

Acting

Roach Voice #3 (voice)

Leroy Keeler

Acting