List of Famous people who are 45

Petr Zelenka is a Czech serial killer. Zelenka, a nurse in Havlíčkův Brod, 100 kilometres (62 mi) southeast of Prague, murdered seven patients by lethal injection, and attempted to kill 10 others between May and December, 2006. He killed with a hidden vial of heparin — a blood-thinning drug causing internal bleeding when administered in large doses. Zelenka has already confessed and been taken into custody. His lawyer has been quoted as saying that Zelenka may have killed on an impulse to "test" doctors in Havlíčkův Brod, in the belief they were not good enough to discover the truth. In February 2008, Zelenka was convicted of killing seven patients and attempting to kill 10 others, and sentenced to life imprisonment.

Nicole Gordon is a badminton player from New Zealand. At the 2002 Commonwealth Games she won a silver medal with Sara Petersen in women's doubles, and a bronze medal in the mixed team event.

Torgeir Byrknes, better known by his stage name Teebee, is a Norwegian DJ and producer of drum and bass. He also runs the record label Subtitles Recordings. Teebee began DJing in 1990 and released his first record in 1996. He won the Knowledge Magazine award for Best International Producer in 2001.

Sami Vänskä is the former bassist of Finnish symphonic metal band Nightwish.