List of Famous people who are 52

Lars Michaelsen is a Danish former professional road bicycle racer who last rode for Team CSC. He got his break through in his second year as a professional, when he won the 1995 edition of Gent–Wevelgem. In the 1997 Vuelta a España he won stage 1 and wore the leader's jersey for three days. In 2002 he finished fifth in Paris–Roubaix, a result he would duplicate in 2005. In the 2006 Paris–Roubaix he was once again in the group of favourites, but he helped teammate Fabian Cancellara win the race and finished 19th himself. In his last race, the 2007 Paris–Roubaix, he finished 11th after a strong race, where only a mechanical failure prevented him from following the favorites. Again a teammate, Stuart O'Grady, won the race. Michaelsen rode at four Olympic Games.

Robby Christopher Schrab is an American comic book creator, actor, comedian, writer, and film and television producer. He is the creator of the comic book Scud: The Disposable Assassin, co-writer of the feature film Monster House, co-creator of the competitive film festival Channel 101, and the co-creator of Comedy Central's The Sarah Silverman Program.

Paea Wolfgramm is a Tongan retired boxer. Nicknamed "The Tongan Warrior", Wolfgramm won the Super Heavyweight silver medal at the 1996 Summer Olympics, making him the first athlete from Tonga to win an Olympic medal.