Martin and Andy (Andromeda) play tennis, Martian-style. Detective Bill Brennan and his son Brad try to spy on them. Non-human Andy is worried about a medical... read more
Andy has to do a school report on a planet. No one believes the truth about his home planet of Mars. After a disagreement over the matter he gets expelled. I... read more
Andy is feeling homesick. After missing curfew, Andy and Katie are grounded for a week. They sneak out in the spaceship for a quick trip to Mars. The Brennan... read more
Andy and Katy have a high school dance coming up. A tomboyish girl classmate of theirs is great at all kinds of sports, and she can also beat her male classm... read more
Katy uses Martin's new time machine to do her Ancient History homework on Cleopatra. Cleopatra is accidentally brought to the present and tries to woo Uncle ... read more
Uncle Martin invents a robot that does everything you tell it to do. But when Uncle Martin goes to another country, Officer Brennan's son Brad steals the rob... read more
Andromeda comes down with a Martian disease called "tripleosis," in which he first turns colors (including "Yerple"), and then splits into three personalitie... read more
Martin's new NYSINYD machine makes things vanish. Andy's teacher meets with Martin about Andy failing History. Due to a mishap, the teacher disappears.
Andy decides to drop out of school, but changes his mind after getting the hots for Phyllis, a new girl. Meantime, Brennan the snooping secret policeman gets... read more
Martin experiments with a device to make plants happy. Chump gets into trouble and becomes depressed. Andy tries the happy device on Chump only for it to go ... read more
Lorelei tries matchmaking by introducing her niece to Andy, the teenage Martian boy. The lovebirds attend a performance by Gertrude Schneeman, who recites he... read more