Joe Flanigan

as Lt. Colonel John Sheppard

David Hewlett

as Dr. Rodney McKay

Rachel Luttrell

as Teyla Emmagan

Jason Momoa

as Ronon Dex

Torri Higginson

as Dr. Elizabeth Weir

Paul McGillion

as Dr. Carson Beckett

Jewel Staite

as Dr. Jennifer Keller

Rainbow Sun Francks

as Lt. Aiden Ford

Robert Picardo

as Richard Woolsey

Amanda Tapping

as Lt. Colonel Samantha Carter