Career
She made her debut in 1921 touring with Det Norske Teatret where she was based until 1924. From then on she worked with Det Frie Teater, and then joined the Den Nationale Scene. In 1928 she went to Nationaltheatret, where she stayed until 1972, apart from two years (1933-1935) at Det Nye Teater.
In her time, she was one of Nationaltheatret"s leading actresses in both classical and modern dramatics.
She took a total of 104 roles at Nationaltheateret.
In the 1950s, Segelcke shaped her own Individual Theatre.
In 1954, she went to many European cities with her "One Woman Show", with extracts from Bjørnson"s Bergliot, Medea by Jean Anouilh and Din stemme by Jean Cocteau. lieutenant was a great success, and she toured the United States of America in 1956 and 1958.
From 1959 onwards, she spent many summers in Folldal.
From 1944-1945 she was the theatre representative for the Home Front.