Jack Edward Larson was born in Los Angeles, California, to Anita (Calicoff) and George E. Larson. He was raised in Pasadena, and attended Pasadena Junior College (by coincidence, exactly like his Adventures of Superman (1952) co-star George Reeves). He was a contract player at Warner Bros. Typecast as Jimmy Olsen, Larson found it virtually impossible to get other acting roles after the series went off the air and retired from acting a few years later, concentrating on writing. His plays have been highly acclaimed and he has had works performed in theaters and opera houses around the world. He was the longtime companion of late director James Bridges, with whom he co-produced a number of popular films of the 1970s and 1980s. Larson is an erudite and charming man who seems to have been close friends with many of the more prominent figures of the arts in the latter half of the 20th century, including Virgil Thomson, John Houseman, Leslie Caron, Libby Holman, Montgomery Clift, Salka Viertel, Christopher Isherwood and James Dean.