Signe Eleonora Cecilia Hasso (née Larsson; 15 August 1915 – 7 June 2002) was a Swedish actress, writer, and composer.

[2] Hasso attended Matteusskolan, Kungsholms elementarskola för flickor (elementary school for girls) and Norrmalms enskilda läroverk.

Her favorite role was as the ex-wife of an actor driven mad, played by Ronald Colman, in A Double Life (1947).

[citation needed] Signe was a frequent television guest on Bob Hope's NBC TV (Burbank) prime-time series.

[citation needed] From then on, she divided her time between making films in Sweden and acting on stage in New York City until she returned to Hollywood in the 1960s.

She also acted on television, making guest appearances in several popular TV series, including Route 66, Bonanza, The Outer Limits, The Green Hornet, Hawkins, Cannon, Starsky and Hutch, The Streets of San Francisco, Ellery Queen, Quincy, M.E., Magnum, P.I., Trapper John, M.D., Hart to Hart, and The Fall Guy.

[citation needed] She died at Cedars-Sinai Medical Center, Los Angeles, California in 2002, aged 86, of pneumonia and cancer.

In 1972, King Gustaf VI Adolf of Sweden named her Member 1st Class of the Royal Order of Vasa.