House on Haunted Hill (1959)

Vincent Leonard Price, Jr. (May 27, 1911 – October 25, 1993) was an American actor, well known for his distinctive voice and performances in horror films. His career spanned other genres, including film noir, drama, mystery, thriller, and comedy. He appeared on stage, television, radio, and in over one hundred films. He has two stars on the Hollywood Walk of Fame: one for motion pictures, and one

Armelia Carol Ohmart, known professionally as Carol Ohmart, was an American actress and former model who appeared in numerous films and television series from the early 1950s until the 1970s. Over the duration of her career, she would appear in several notable horror and film noirs, including lead roles in The Wild Party (1956) and William Castle's House on Haunted Hill (1959).

Richard Long (December 17, 1927 – December 21, 1974) was an American actor better known for his leading roles in several ABC television series, including The Big Valley and Nanny and the Professor.