List of Famous people who are 53

Robby Unser is an American former Indy Racing League driver and nine-time winner of the Pikes Peak International Hillclimb. He was the IRL rookie of the year in 1998. Robby made two starts in the Indianapolis 500 with a best finish of 5th in 1998. He also finished second twice in the 1998 season, his best IRL finish. His last IRL start came in 2000, his 21st IRL race. He is the son of Bobby Unser and cousin of Al Unser, Jr..

Julian Barratt Pettifer is an English comedian, actor, musician, and record producer. As a comedian and comic actor, he is known for his use of surreal humour and black comedy. During the 2000s he was part of The Mighty Boosh comedy troupe alongside comedy partner Noel Fielding.

Laurent Genefort is a French science fiction writer.

Greg Ellis is an English film, television and voice actor best known for his role as Lieutenant Commander Theodore Groves in Disney's Pirates of the Caribbean film series and Michael Amador in 24 as well as voice-over work in over 100 video games titles.