Planet Earth

John Saxon

Dylan Hunt

Janet Margolin

Harper-Smythe

Ted Cassidy

Isiah

Christopher Cary

Baylok

Diana Muldaur

Yuloff

Sally Kemp

Treece

Jo De Winter

Villar

?

Claire Brennen

Delba

Corinne Camacho

Bronta

Majel Barrett

Yuloff

Jim Antonio

Jonathan Connor

Aron Kincaid

Gorda

John Quade

Kreeg Commandant

?

Rai Tasco

Pater Kimbridge

Sue Dahlman

Thetis