Batman (1966) – The Thirteenth Hat, and Batman Stands Pat

Writer Charles Hoffman brought the Jervis Tetch aka The Mad Hatter (David Wayne) into the Batman television series with his episode, The Thirteenth Hat. It first aired on 23 February, 1966 and sees Tetch using his mesmerizer (stowed in the top of his hat) to abduct hats, and the people wearing them. Commissioner Gordon (Neil…