#4 D-Von Dudley

One-half of the iconic Dudley Boyz tag team, D-Von Dudley has worked as a producer in WWE since his return to the company in 2016. He has from time to time appeared on television, during reunions, but announced earlier this year that he has retired from in-ring competition:
"Even though I was a little frustrated about not continuing to wrestle for that one more year that I wanted, I’m extremely happy now being a producer and not wrestling. I have officially hung it up, I’m done. Except for different appearances that they may want me to do on the show, but no more wrestling. No more fighting for the titles. None of that anymore."
Sting in WWE once again? More details HERE
The Dudleys were inducted into the WWE Hall of Fame in 2018.
#3 A-Train/Tensai/Albert (Matt Bloom)

A-Train, Albert, Lord Tensai or Prince Albert - however you knew him when he was wrestling, made a big impression with his incredible physique and power in the ring. Matt Bloom as he is now known to many newer fans, is the head coach at NXT, helping up-and-coming wrestlers develop their in-ring skills.
Bloom wrestled in WWE between 1999 and 2004, and had a successful run in Japan, before returning to WWE in 2012. And he now translates his years of knowledge to those that walk into the WWE Performance Center.
He is rarely seen on WWE television, but is playing an important role backstage in WWE, grooming future megastars of WWE.