Marina Hedman Bellis, also known as Marina Frajese and Marina Lotar (September 29, 1944 in Göteborg, Sweden) is a Swedish former porn star and model.
In 1976 she made her film debut with a small uncredited role in Lucio Fulci’s sex comedy La pretora (My Sister In Law), starring Edwige Fenech. Later in 1976, she played a minor role in his Emanuelle in America (appearing in her first hardcore scene). In 1978, she appeared in the RAI show Carosello and posed for Playboy magazine. In 1979, she played a major role in Immagini di un convento (“Dreams in a Convent”), an adaptation of La Religieuse.
Throughout the late 1970s and early 1980s, Hedman had supporting roles in mainstream films such as Primo Amore (1978) for Dino Risi and La città delle donne (City of Women) (1980) for Federico Fellini; as well as leading roles in a pornographic films. 1984 and 1985 were prolific years for her, playing in films named after her, such as Marina e la sua bestia (Marina and her beast). She also played opposite John Holmes in the film, The Devil in Mr. Holmes (1987). She appeared in her last film in the early 90s.