Captain Z-Ro has to make some quick decisions when it appears what history remembers of Marco Polo's adventures is about to drastically change for the worsebr br Creators: Roy Steffens, Friedrich Schillerbr Stars: Roy Steffens, Bruce Haynes, Jack Cahill br Directed by David Butlerbr br Starringbr Roy Steffens as Captain Z-Ro br Bruce Haynes as Jetbr Jack Cahill as Tetrobr Richard Glyer as Benedict Arnold br John Trigonis as Blackbeard