The following names are scheduled to appear on the 1,000th episode of Raw tonight in St. Louis. Keep in mind this isn’t the total list and rather names that are known at this time.

Shawn Michaels
John Bradshaw Layfield
Sid Vicious
Roddy Piper
Dwayne “The Rock” Johnson
Mick Foley
Bret Hart
Brock Lesnar
Paul Heyman
Jim Ross
Mean Gene Okerlund
Mae Young
Steve Blackman
Alicia Webb
Sean “X-Pac” Waltman
Diamond Dallas Page
Sgt. Slaughter
Jim Duggan
Vader
Road Warrior Animal
Slick
Billy Gunn
Bob Backlund
Road Dogg

Source: The Wrestling Observer