Tom Welling as Clark Kent in Smallville, on The CW. The CW/Michael Courtney - Thursday, January, 18, 2007, 1:18 AM

Michael Rosenbaum as Lex Luthor in Smallville, on The CW.The CW/Michael Courtney - Thursday, January, 18, 2007, 1:18 AM

Justin Hartley as Oliver Queen "Green Arrow" in Smallville, on The CW. The CW/Michael Courtney - Thursday, January, 18, 2007, 1:18 AM

James Marsters as Dr. Fine/Brainiac in Smallville, on The CW. The CW/Sergei Bachlakov - Thursday, January, 18, 2007, 1:18 AM

Tom Welling as Clark Kent and Lee Thompson Young as Victor Stone/Cyborg in Smallville, on The CW.The CW/Michael Courtney - Thursday, January, 18, 2007, 1:18 AM

Alan Ritchson as Aquaman in Smallville, on The CW.The CW/Sergei Bachlakov - Thursday, January, 18, 2007, 1:18 AM

Phil Morris as John “Martian Manhunter” in Smallville, on The CW.The CW/Michael Courtney - Thursday, January, 18, 2007, 1:18 AM

Kyle Gallner as Bart Allen/The Flash/Impulse in Smallville, on The CW.The CW/Michael Courtney - Thursday, January, 18, 2007, 1:18 AM