Philip St. John Basil Rathbone MC was an Anglo-South African actor. He rose to prominence in the United Kingdom as a Shakespearean stage actor and went on to appear in more than 70 films, primarily costume dramas, swashbucklers, and, occasionally, horror films.

Herbert Brough Falcon Marshall was an English stage, screen, and radio actor who starred in many popular and well-regarded Hollywood films in the 1930s and 1940s. After a successful theatrical career in the United Kingdom and North America, he became an in-demand Hollywood leading man, frequently appearing in romantic melodramas and occasional comedies. In his later years, he turned to character acting.