Brad Wright Creator, Executive Producer Robert C. Cooper Creator, Executive Producer Joe Flanigan Major, Lt. Colonel John Sheppard Actor Torri Higginson Dr. Elizabeth Weir Actor Rainbow Sun Francks Aiden Ford Actor David Hewlett Dr. Rodney McKay Actor Rachel Luttrell Teyla Emmagan Actor Paul McGillion Dr. Carson Beckett Actor Jason Momoa Ronon Dex Actor Mitch Pileggi Colonel Steven Caldwell Actor Robert Picardo Richard Woolsey Guest Star Connor Trinneer Michael Kenmore Guest Star Joseph Mallozzi Executive Producer, Writer Paul Mullie Executive Producer, Writer N. John Smith Executive Producer Martin Wood Director