Dean Fredericks

Captain Frank Chapman

Coleen Gray

Liara

Anthony Dexter

Herron

Dolores Faith

Zetha

Francis X. Bushman

Sessom

Mike Marshall

Lt. White

Jimmy Weldon

Lt. Webb

Richard Kiel

The Solarite

Marissa Mathes

Juror

Allyson Ames

Juror

Marvin Miller

Introductory Narrator (voice)

Angelique Pettyjohn

Juror