#6 Tommy Dreamer
Hardcore legend Tommy Dreamer is a veteran of the wrestling industry having now been a part of WWE, ECW, TNA and now AEW, was a part of Casino Battle Royale.
#7 Awesome Kong
Awesome Kong, who was known as Kharma in WWE, was a surprising addition to the triple threat match between Britt Baker, Nyla Rose, and Kylie Rae. Kong was a part of WWE between 2010 and 2013, even taking part in the men's Royal Rumble.
#8 Britt Baker
Britt Baker, who won the fatal four-way match at Double or Nothing, made one appearance on RAW as a jobber for Nia Jax in 2016 and then was a part of the Mae Young Classic tournament in 2018 and NXT as well.