Fridolf in the Lion's Den (Swedish: Fridolf i lejonkulan) is a 1933 Swedish comedy film directed by Weyler Hildebrand and starring Fridolf Rhudin, Aino Taube and Björn Berglund. It was shot at the Sundbyberg Studios of Europa Film in Stockholm.
Fridolf gets married without realising that his first wife is still alive and he has committed bigamy. He tracks his wife down when the circus comes to town.