Théâtre royal danois
Larsen was balletmaster at the Royal Danish Theatre during two periods, 1951–56 and 1961–65. From 1956 to 1980 he was artistic leader of the at Tivoli. As choreographer he made ballets on the Royal Danish Theatre, the Pantomime Theatre and at other theatres, as well as in film. He documented performances from the Royal Danish Ballet from 1950.