Dolph Lundgren as Det. Jack Caine

Brian Benben as Special Agent Laurence Smith

Betsy Brantley as Diane Pallone

Matthias Hues as Bad Alien - Talec

Jay Bilas as Good Alien - Azeck

Jim Haynie as Captain Malone

David Ackroyd as Inspector Switzer

Suzanne Savoy as Patrolwoman

Sherman Howard as Victor Manning

Sam Anderson as Warren

Michael J. Pollard as Boner

Jesse Vint as McMurphy

Mark Lowenthal as Bruce the Scientist

Alex Morris as Det. Ray Turner

Chris Kinkade as Detective

Al Leong as Luggage Salesman

Brandon Smith as Market Clerk

Tom Campitelli as Patrolman

Tony Brubaker as Garage Sweeper

Nik Hagler as Bail Bondsman

Kevin Page as White Boys assassin

Mimi Cochran as Female Mechanic

Arienne Battiste as Malone's Secretary

Kristin Baxley as Girl on Phone

Stacey Cortez as Lady Hostage

Jack Verbois as Man Hostage