Watch Marco Polo Jr. (1972) full movies online free cartoons.
Synopsis: Young Marco, a descendant of Marco Polo, and his companion Sandy the Seagull, sets off on a journey to the mythical kingdom of Xanadu, to help Princess Shining Moon defeat the evil magician, the Red Dragon.
Director: Eric Porter
Writer: Sheldon Moldoff
Stars: Bobby Rydell, Arnold Stang, Corie Sims
More info: IMDB, Wikipedia