Guest Stars Gary Jones as Sgt. Walter Harriman Torri Higginson as Dr. Elizabeth Weir David DeLuise as Pete Shanahan G. Patrick Currie as Fifth Steve Bacic as Camulus Kira Clavell as Amaterasu Co Starring Michael Shanks voices Thor Vince Crestejo as Yu The Great Barclay Hope as Col. Lionel Pendergast Chelah Horsdal as Lt. Womack Kevan Ohtsji as Oshu James Bamford as Eighth Uncredited Peter Kufluk as MSgt. Connor Dan Shea as Sgt. Sylvester Siler Sean Tyson as TSgt. Mecker James Michalopolous as SF Guard Sean Millington as SSgt. Peterson Loyd Bateman as TSgt. Chapman Richard Thompson as Fuller Michael Shanks voices Aegir Michael Shanks voices Penegal Buddy Dolan as Cmdr. Langley
