Watch Underdog Online

Underdog is an American animated television series that debuted October 3, 1964, on the NBC network under the primary sponsorship of General Mills, and continued in syndication until 1973, for a run of 124 episodes. Underdog, Shoeshine Boy's heroic alter-ego, appeared whenever love interest Sweet Polly Purebred was being victimized by such villains as Simon Bar Sinister or Riff Raff. Underdog nearly always speaks in rhyme, as in, "There's no need to fear, Underdog is here!" His voice was supplied by Wally Cox. Read More

Watch Underdog online. Featuring Wally Cox and George S. Irving, Underdog has 3 seasons and 125 episodes in total. It is available for streaming online in the USA It is classified as Animation and Comedy genre series and the average rating across the web is 6.5. The TV series was first aired on 1964. Read Less