About Kajsa Hallden
Swedish actress who rose to fame played Vega in the television series Superhjältejul. She would go on to star in The Anderssons film franchise.
Superhjältejul was her acting debut. She joined the cast of the show in 2009.
In 2012, she made an appearance in the documentary Fanny, Alexander & jag.
She was born and raised in Sweden.
Both she and Lina Leandersson are popular actresses born in Sweden.