Lieutenant Green pointing out that Lieutenant Green – and the other non-white regulars, Melody and Harmony Angels – are heroic characters of African and Asian backgrounds. Green's original voice actor, Cy Grant, considered "Captain Scarlet" to be of positive multicultural value and commented on its possible allegorical nature. With regard to dualism, he suggested that "the 'darkness' of the Mysterons is most easily seen as the psychological rift—the struggle of 'good' and 'evil' — of the Western world as personified by Colonel White and his team. Dark and light are but aspects of each other. Incidentally, green is the colour of nature
The Green Hornet (TV series) February 3, 1967 "Green Hornet" episode "Ace in the Hole," which was transmitted in between the September 1966 and March 1967 "Batman" appearances (mentioned above), an unidentified episode of "Batman" is seen playing on a television set, showing Batman and Robin climbing a building. One other appearance of The Green Hornet, Kato, and Batman was broadcast in Autumn 1966 on a Milton Berle "Hollywood Palace" television variety show. The TV series featured the Green Hornet's car, The Black Beauty, a 1966 Imperial Crown sedan customized by Dean Jeffries at a cost of US$13,000. Two cars were built for the show