Lucas Lynggaard Tønnesen was born in Copenhagen, Denmark. He is an young actor, known for Department Q: The Keeper of Lost Causes (2013) (2013) I stykker (2015), Player (2013) and Tidsrejsen (2014). Lucas first acting experience was in the Danish circus for children, Cirkus Summarum (2012). Lucas also featured in a safe traffic commercial, when he was younger.