 The other movies in this series are Beyond the Moon, Duel in Space, Forbidden Moon, Gypsy Moon, The Magnetic Moon, Manhunt in Space, Menace from Outer Space, Renegade Satellite, and Robot of Regalio.During the series, Beckett's arrest for armed robbery, and Cass's death, led to their characters being replaced by Biffen Cardoza (Lydon) and Professory Mayberry (Sheffield).While Cleolanta had been a frequent villain in the series, this marks the end of the character in the Rocky Jones series.