Conor McGregor
Appearances: 1Shows: 1Latest: Jun 16, 2026
Latest appearance: Jun 16, 2026 on The Tonight Show Starring Jimmy Fallon →
Conor McGregor is an Irish mixed martial artist and boxer known for his achievements in the Ultimate Fighting Championship. He has competed in multiple weight classes and is recognized for his striking skills and outspoken personality.
All appearances
The Tonight Show Starring Jimmy Fallon (1)
Interview
Conor McGregor Talks Return to UFC, Origin of His "Notorious" Nickname | The Tonight Show
Conor McGregor discusses returning after five years for UFC 329, saying renewed structure and discipline have brought out his best as he prepares to fight Max Holloway. He also explains how youthful trouble and a Notorious B.I.G. walkout song produced his nickname, and introduces his Unapologetic cigar brand.