Guest Stars Gary Jones as Sgt. Walter Harriman Michael Adamthwaite as Her'ak Patrick McKenna as Dr. Jay Felger John Billingsley as Simon Coombs Adam Harrington as Khonsu Co Starring Martin Sims as Dol'ok Michael Daingerfield as Big Jaffa Randy Schooley as Meyers Uncredited Peter Kufluk as MSgt. Connor Dan Shea as Sgt. Sylvester Siler Martin Wood as Major Wood Greg Zach as Jaffa Paul Lazenby as Jaffa Efosa Otuomagie as Jaffa Sylvesta Stuart as Jaffa Dan Payne as Jaffa
