TV Quinn Martin's Tales of the Unexpected Quinn Martin's Tales of the Unexpected 6/10 by 3 users Anthology series presenting stories of suspense, mystery and science-fiction, usually with some sort of twist ending. Details Casts Posters Images Title Quinn Martin's Tales of the Unexpected Alternative Titles First Air Date 1977-02-02 Last Air Date 1977-08-24 Number of Episodes 8 Number of Seasons 1 Genres Mystery, Networks NBC, Casts William Conrad Plot Keywords , Narrator William Conrad