Marilyn Burr est née le 20 novembre 1933 à Sydney, Nouvelle-Galles du Sud, Australie. Elle est actrice. Elle est connue pour Toast of the Town (1948) et Peer Gynt (1964).
She performed in the ballet, "Swan Lake Act II," and "Coppelia," in a London Festival Ballet production at the Brighton Hippodrome in Brighton, East Sussex, England with Anton Dolin, John Gilpin, Natalie Krassovska, Margit Muller, Andrew Prokovsky, Jean-Pierre Alban, Jeannette Minty, and Louis Godfrey in the cast.