Cmdr. Ed Straker

Ed Bishop

Acting

Col. Alec Freeman

George Sewell

Acting

Col. Paul Foster

Michael Billington

Acting

Col. Virginia Lake

Wanda Ventham

Acting

Dr. Doug Jackson

Vladek Sheybal

Acting

Craig Collins

Derren Nesbitt

Acting

Skydive Commander

David Warbeck

Acting

Lt. Bill Johnson / Alien / CIA Agent

Shane Rimmer

Acting

Linda Simmonds

Deborah Grant

Acting

Turner

Patrick Allen

Acting