Actors
- Billy Crystal (Born: 1948)
- Billy Culbertson
- Billy Dee Williams
- Billy Drago
- Billy Eichner
- Billy Evans
- Billy Fane
- Billy Gallo
- Billy Gardell
- Billy Griffith
- Billy Howle (Born: 1989)
- Billy Idol
- Billy J. Mitchell
- Billy Jenkins
- Billy Joel
- Billy Kane
- Billy Kay
- Billy Khoury
- Billy Lau Nam-Kwong
- Billy Louviere
- Billy Lush
- Billy Lyons
- Billy MacLellan
- Billy Magnussen (Born: 1985)
- Billy Mann
- Billy Mayo
- Billy McColl
- Billy McFarland
- Billy Merasty
- Billy Miller
- Billy Mitchell
- Billy Moore
- Billy Murray
- Billy Paratene
- Billy Parrott
- Billy Paterson
- Billy Porter
- Billy Postlethwaite (Born: 1989)
- Billy Ray Cyrus
- Billy Reynolds-McCarthy