let me help make it easier to read
Batista
The Big Show
Bobby Lashley
The Boogeyman
Booker T
Candice Michelle
Carlito
Chavo Guerrero
Chris Benoit
Chris Masters
Daivari
Edge
Finley
The Great Khali
Gregory Helms
Hardcore Holly
JBL
Jillian Hall
Joey Mercury
John Cena
Johnny Nitro
Kane
Ken Kennedy
Kid Kash
Kurt Angle
Lance Cade
Lita
Mark Henry
Matt Hardy
Melina
Mickie James
Paul Burchill
Psicosis
Randy Orton
Rey Mysterio
Ric Flair
Rob Van Dam
Shawn Michaels
Shelton Benjamin
Snitsky
Super Crazy
Torrie Wilson
Trevor Murdoch
Triple H
Trish Stratus
Umaga
The Undertaker
Viscera
Vito
William Regal
extreme angle posted the 100% confirmed list, I just made it easier to read
here's proof
Non-Playable Characters(Movesets might be able to use with gameshark/codebreaker)
Jerry Lawler
Jim Ross
Jonathan Coachman
Lillian Garcia
Michael Cole
Mike Chioda
Nick Patrick
Theodore Long
Tony Chimmel
Shane McMahon
Stephanie McMahon
Tazz
Vince McMahon