Orlando Bloom was in Canterbury, Kent, England on January 13, 1977. The man he briefly knew as his father, Harry Bloom, was a legendary political activist who fought for civil rights in South Africa. But Harry died of a stroke when Orlando was only four years old. After that, Orlando and his older sister, Samantha Bloom, were raised by their mother, Sonia, and family friend, Colin Stone. When Orlando was 13, Sonia revealed to him that Colin was actually his biological father.
Born in New York to a Danish father and an American mother, Mortensen spent the early part of his childhood in Manhattan. His family traveled a great deal and he spent several years living in Venezuela, Argentina and Denmark. He began acting in New York, studying with Warren Robertson. He appeared in several plays and movies, and eventually moved to Los Angeles, where his performance in "Bent" at the Coast Playhouse earned him a Drama-logue Critic's Award. Mortensen is also an accomplished poet, photographer and painter.