Guest Stars Nathan Anderson as Sergeant N. Kemper Julia Rose as Corporal J. McKenzie Robert Rusler as Orgoth Co Starring Sean McGowan as Corporal F. Hawkins Ken Lally as Security guard (2153) Ryan Honey as Guard (Enterprise Brig (2153)) Kenneth White as Engineering crewman Uncredited Breezy as Porthos Duncan K. Fraser as Ensign Walsh Mark Correy as Engineer Alex Glen Hambly as Tactical Officer Ensign John Jurgens as Command / Operations Division Crewman Jason Collins as Corporal R. Ryan Peter Godoy as Operations Crewman (Operations/Command Division Crewman) Paul Eliopoulos as Operations Crewman (Sphere-Builder Victim)