Stargate Atlantis (2004) Cast & Character Guide — No Spoilers | Who's That?
Who plays who in Stargate Atlantis (2004)? Browse a spoiler-free character guide with photos of every major character and the actors behind them, including Joe Flanigan, David Hewlett, Rachel Luttrell.
- John Sheppard — played by Joe Flanigan
- Rodney McKay — played by David Hewlett
- Teyla Emmagan — played by Rachel Luttrell
- Ronon Dex — played by Jason Momoa
- Elizabeth Weir — played by Torri Higginson
- Carson Beckett — played by Paul McGillion
- Dr. Radek Zelenka / Radek Zelenka — played by David Nykl
- Chuck — played by Chuck Campbell
- Jennifer Keller / Ellia — played by Jewel Staite
- Major Evan Lorne — played by Kavan Smith
- Richard Woolsey — played by Robert Picardo
- Samantha Carter — played by Amanda Tapping
- Aiden Ford — played by Rainbow Sun Francks
- Todd / Todd the Wraith / Halling — played by Christopher Heyerdahl
- Steven Caldwell — played by Mitch Pileggi
- Male Wraith / Jimmy the Wraith / Steve the Wraith / Bob the Wraith / Gordon — played by James Lafazanos
- Parker / Security Team Member / Pilot / Parker (uncredited) — played by Jon Johnson
- Marine (uncredited) / Marine / Pilot — played by Colin Decker
- Walter Harriman — played by Gary Jones
- Amelia Banks / Replicator Technician — played by Sharon Taylor