Peter Grönvall was born on August 20, 1963. He is known for his work on Kalle Blomkvist - Mästerdetektiven lever farligt (1996), Kalle Blomkvist och Rasmus (2001) and Kalle Blomkvist - Mästerdetektiven lever farligt (2001). He has been married to Nanne Grönvall since 1994. They have two children.