Asian Americans have been involved in the entertainment industry since the first half of the 19th century, when Chang and Eng Bunker (the original "Siamese Twins") became naturalized citizens. Acting roles in television, film, and theater were relatively few, and many available roles were for narrow, stereotypical characters. Early Asian American actors such as Sessue Hayakawa, Anna May Wong, and Bruce Lee encountered a movie-making culture and industry that wanted to cast them as caricatures. Some, like actress Merle Oberon, hid their ethnicity to avoid discrimination by Hollywood's racist laws.