William Shatner

Character: Major Robert Carson

Dale Midkiff

Character: Captain Hank Thomas

Judd Nelson

Character: Harold Peters

Jennifer Rubin

Character: Sharon Williams

Cliff Robertson

Character: Buzz Thomas

Mark Kiely

Character: Roger the Rat

Dean Biasucci

Character: Roth Jankins

Sandra Robinson

Character: Barbara Edwards

Natasha Roth

Character: Alisia Edwards

Allison Dunbar

Character: Connie Eldridge

Donald Li

Character: Capt. Chow

William Zabka

Character: John - Security Guard

Christian McIntire

Character: UFO Informant