Mystery Street is a 1950 American black-and-white film noir featuring Ricardo Montalbán, Sally Forrest, Bruce Bennett, Elsa Lanchester, and Marshall Thompson. Produced by MGM, it was directed by John Sturges with cinematography by John Alton.

Jan Sterling was an American film, television and stage actress. At her most active in films during the 1950s, Sterling received a Golden Globe Award for Best Supporting Actress for her performance in The High and the Mighty (1954) as well as an Academy Award for Best Supporting Actress nomination. Her best performance is often considered to be opposite Kirk Douglas, as the opportunistic wife in Billy Wilder's 1951 Ace in the Hole. Although her career declined during the 1960s, she continued to play occasional television and theatre roles.