Robert Vaughn narrated the pilot episode but declined to host the series. Rod Serling narrated the initial television specials but died before the regular series began.
Leonard Nimoy - Host:
Lost civilizations, extraterrestrials, myths and monsters, missing persons, magic and witchcraft, unexplained phenomena. "In Search of..." cameras are traveling the world, seeking out these great mysteries. This program was the result of the work of...