Brad Wright Creator, Writer Jonathan Glassner Creator Beau Bridges Maj. Gen. Hank Landry Actor Richard Dean Anderson Col. Jack O'Neill Actor Michael Shanks Dr. Daniel Jackson Actor Amanda Tapping Maj. Samantha "Sam" Carter Actor Christopher Judge Teal'c Actor Ben Browder Lt. Col. Cameron Mitchell Actor Don S. Davis Maj. Gen. George Hammond Actor Claudia Black Vala Mal Doran Guest Star Cliff Simon Ba'al Guest Star Teryl Rothery Dr. Janet Frasier Actor Cameron Bright Orlin Guest Star Jason George Jolan Guest Star Barclay Hope Colonel Lionel Pendergast Guest Star William B. Davis Damaris Guest Star Peter Williams Actor Gary Jones Chief Mst Sgt. Walter Harriman Guest Star Vaitiare Bandera Actor Bill Dow Dr. Bill Lee Guest Star Lexa Doig Dr. Carolyn Lam Guest Star Alexis Cruz Actor Robert C. Cooper Executive Producer, Writer, Director Joseph Mallozzi Executive Producer, Writer Paul Mullie Executive Producer, Writer Alan McCullough Writer Damian Kindler Writer Martin Wood Director Brad Turner Director Martin Gero Writer Peter DeLuise Director Andy Mikita Director Ken Girotti Director William Waring Director