Emma Lau / Dark Tamara (35 episodes, 2009-2010)
Aaron Stone / Charlie Landers / Charley Landers (35 episodes, 2009-2010)
Jason Landers (35 episodes, 2009-2010)
S.T.A.N. (34 episodes, 2009-2010)
T. Abner Hall / Hall (20 episodes, 2009-2010)
Vas (18 episodes, 2009-2010)
Ram (16 episodes, 2009-2010)
Amanda Landers (11 episodes, 2009)
Dr. Necros (10 episodes, 2009-2010)
Eugene / Cox (9 episodes, 2010)
Percy Budnick / Budnick (6 episodes, 2009-2010)
Elias Powers (6 episodes, 2009-2010)
Damaged (6 episodes, 2010)
General Cross / The General (5 episodes, 2009)
Chase Ravenwood (5 episodes, 2009)
Jo (5 episodes, 2010)
Kronis (4 episodes, 2009)
Helix (4 episodes, 2009)
Harrison (4 episodes, 2009)
Freddie (4 episodes, 2009)
Rico (4 episodes, 2009)
Irina Webber (4 episodes, 2010)
Shackles (4 episodes, 2010)
U (4 episodes, 2010)
Sliver (4 episodes, 2010)
Xero (3 episodes, 2009)
Cerebella (3 episodes, 2009)
Mr. Galapagos (3 episodes, 2010)
Arkov (2 episodes, 2009)
Mr. Austin / Science Teacher (2 episodes, 2009)
Beth (2 episodes, 2009-2010)
Daniel Landers (2 episodes, 2009-2010)
Hive (2 episodes, 2009-2010)
Tatianna Caine (2 episodes, 2009)
Zefir (2 episodes, 2009)
Souljacker (2 episodes, 2009)
Prison Guard (2 episodes, 2009)
Grudge (2 episodes, 2010)
Meagan (2 episodes, 2010)
Carrie (2 episodes, 2010)
Steeltrap (2 episodes, 2010)
Little Girl (2 episodes, 2010)
Dr. Martin (1 episode, 2009)
Billy Cobb (1 episode, 2009)
Coach (1 episode, 2009)
Principal Wolfe (1 episode, 2009)
The Thief (1 episode, 2009)
Dax (1 episode, 2009)
Treason (1 episode, 2009)
Helix's Henchmen (1 episode, 2009)
Buddy #1 (1 episode, 2009)
Hunter (1 episode, 2009)
Man in suit (1 episode, 2009)
Thug (1 episode, 2009)
Tranq (1 episode, 2009)
Baxley (1 episode, 2009)
Dark Owl (1 episode, 2009)
Young Charlie (1 episode, 2009)
Grey Owl (1 episode, 2009)
Older Woman (1 episode, 2009)
Kuan (1 episode, 2009)
Samantha (1 episode, 2009)
Thug 2 (1 episode, 2009)
The Beast (1 episode, 2009)
Thug 1 (1 episode, 2009)
Older Man (1 episode, 2009)
Dr. Ryan Hunt (1 episode, 2009)
Middle Aged Man (1 episode, 2009)
Jill 2009 (1 episode, 2010)
Coach (1 episode, 2010)
Nikki York (1 episode, 2010)
Hockus Chokus (1 episode, 2010)
Conner Sullivan (1 episode, 2010)
Tank (1 episode, 2010)
Secret Service Agent (1 episode, 2010)
Connor (1 episode, 2010)
Technician (1 episode, 2010)
President (1 episode, 2010)
Bad guy (1 episode, 2010)
Security Guard (1 episode, 2010)
Transient (1 episode, 2010)
Prince Martin York (1 episode, 2010)
Infected Student #2 (1 episode, 2010)
Pack Member #3 (1 episode, 2010)
U (uncredited) (1 episode, 2010)