
Bart Harder began his acting career at the Youth Theatre School Meeuw in Leeuwarden, where he performed in various productions for seven years. He graduated in Acting from the Academy of Dramatic Arts in Maastricht.
On stage, he has appeared in productions including Disco Pigs and As You Like It, both directed by Theu Boermans.
His screen credits include Schneider vs. Bax, A’dam E.V.A., Kamp Holland, Petticoat, Undercover, Sense 8, Ma mère est folle, and Keizersvrouwen.
He has also appeared in Hoogvliegers, Mocro Maffia (seasons 2 and 3), Ted Lasso, and the Amazon series Modern Love.
In 2025, he plays a leading role in the feature film The North, directed by Bart Smits. The film received positive reviews from The Guardian, Gazettely, and Filmtotaal.