دولف لندجرين

Det. Jack Caine

Brian Benben

Special Agent Laurence Smith

Betsy Brantley

Diane Pallone

Matthias Hues

Bad Alien - Talec

Jay Bilas

Good Alien - Azeck

Jim Haynie

Captain Malone

David Ackroyd

Inspector Switzer

Suzanne Savoy

Patrolwoman

Sherman Howard

Victor Manning

Sam Anderson

Warren