1. Bret Hart
Bret Hart made 2 WWE appearances in WWE in 2015. The first appearance was at WrestleMania 31 during a backstage segment where he congratulated Daniel Bryan along with other legends.
On the May 4th episode of Raw, Bret Hart returned to a big pop from the Canadian crowd to introduce Sami Zayn as a surprise challenger for John Cena’s United States Championship.
