Stargate Atlantis Season 1 Characters & Cast — No Spoilers
Every character in Stargate Atlantis season 1 with photos and the actors who play them, including Joe Flanigan, David Hewlett, Rachel Luttrell — spoiler-free, nothing from later seasons.
- John Sheppard — played by Joe Flanigan
- Rodney McKay — played by David Hewlett
- Teyla Emmagan — played by Rachel Luttrell
- Elizabeth Weir — played by Torri Higginson
- Aiden Ford — played by Rainbow Sun Francks
- Carson Beckett — played by Paul McGillion
- Radek Zelenka / Dr. Radek Zelenka — played by David Nykl
- Parker — played by Jon Johnson
- Walker — played by Andre Benjamin
- Dr. Peter Grodin — played by Craig Veroni
- Sgt. Bates — played by Dean Marshall
- Marine (uncredited) — played by Colin Decker
- Gordon / Steve the Wraith / Bob the Wraith / Male Wraith — played by James Lafazanos
- Marine (uncredited) — played by Chris Bradford
- Marine (Uncredited) / Marine — played by Craig Fraser
- Sgt. Stackhouse — played by Boyan Vukelic
- Halling — played by Christopher Heyerdahl
- Atlantis Technician / Technician — played by Edmond Kato Wong
- Chuck — played by Chuck Campbell
- Marine (Uncredited) — played by D. Harlan Cutshall
All seasons of Stargate Atlantis: full spoiler-free character guide