Stargate SG-1 Season 8 Characters & Cast — No Spoilers
Every character in Stargate SG-1 season 8 with photos and the actors who play them, including Richard Dean Anderson, Amanda Tapping, Christopher Judge — spoiler-free, nothing from later seasons.
- Jack O'Neill — played by Richard Dean Anderson
- Samantha Carter — played by Amanda Tapping
- Teal'c — played by Christopher Judge
- Daniel Jackson — played by Michael Shanks
- Walter Harriman — played by Gary Jones
- Sylvester Siler / Sylvester Siler (uncredited) — played by Dan Shea
- Master Bra'tac — played by Tony Amendola
- Ba'al — played by Cliff Simon
- Pete Shanahan — played by David DeLuise
- Free Jaffa 3 (Uncredited) / Ba'al Jaffa Vanguard Sentry 2 (Uncredited) / Ares' Jaffa 2 (Uncredited) / Dakara Jaffa 2 (Uncredited) — played by Barry Nerling
- George Hammond — played by Don S. Davis
- Tolok — played by Isaac Hayes
- Yu-huang Shang Ti — played by Vince Crestejo
- Fifth — played by G. Patrick Currie
- Colonel Lionel Pendergast — played by Barclay Hope
- Lt. Catherine Womack / Lt. Womack — played by Chelah Horsdal
- Aaron — played by Jeff Judge
- Jennings / Jennings/Jennings' Goa'uld — played by Lucas Wolf
- Dakara Jaffa 1 (Uncredited) / Zarin's Jaffa (Uncredited) / Dakara Jaffa (Uncredited) — played by Greg Zach
- Oshu — played by Kevan Ohtsji
All seasons of Stargate SG-1: full spoiler-free character guide