As far as WWF(E) Championships, he's won:
5 x WWF Champion
2 x WCW World Heavyweight Champion
5 x WCW/WWF(E) United States Champion
2 x WWF World Tag Team Champion
Second WWE Triple Crown Champion*
1994 Royal Rumble co-winner (with Lex Luger)
2 x King of the Ring (only person to be King of the Ring twice)
Class of 2006 Hall of Fame (Inducted by Stone Cold Steve Austin)
*A Triple Crown Champion is a wrestler who has won a World Championship (Bret had the WWF/E Championship), the WWE Intercontinental Championship and a Tag Team Championship (Bret was World Tag Team Champions with Jim Neidhart)
He also won a good number of championships before he was acquired by the WWF in 1984.
Bret ''the hitman'' Hart
Bret Hart will win and will have Vince McMahon in the sharpshooter to end the show. All the superstars will come out and congratulate Bret hart.
In a submission match Bret Hart, but in any other matches Hulk Hogan
Bret Hart's real name is Bret Sergeant Hart.
In hall of fame mode, beat bret hart with shawn micheals in a 30 minutes iron man match. When you win it will unlock bret hart in the wwe shop which you have to buy
Bret Hart won his first WWF Championship at a house show in Saskatoon in 1992.
No, Bret Hart is still alive.
Bret Hart debuted in 1976
Bret hart is older
Wrestlemania 2 in a 20 man battle royale last eliminating Bret Hart to win
By a submission, he used his finishing move sharpshooter.