Overview: Danny does some tricks with an invisibility gadget from Pluto in order to impress a girl.
Overview: The Partridges' show in Texas is a lifetime engagement.
Overview: Danny's unfinished invention shrinks Keith to pint size.
Overview: An electronic voice changer transforms Cousin Sunspot into a tolerable member of the Partridge Family act, until its side effects appear.
Overview: Interplanetary thieves rob Madame Mussaud's Wax Museum of its new Partridge Family figurines.
Overview: Danny coaches Orbit to elude the town dog catcher by disguising himself.
Overview: Searching every cake sold at the Charity Bazaar fails to turn up Shirley's lost ring, even as her mother announces a visit to see Shirley wearing her latest gift.
Overview: Keith and Danny scare away Laurie's date to the Harvest Ball, so she forces them to take her.
Overview: Danny's invention crash lands the family rocket in Hollywood; Keith is drafted to replace the star of a movie.
Overview: Laurie's new boyfriend cancels their date, so she writes him an angry letter.
Overview: Orbit's career as a genius on a TV quiz show is cut short when he is stolen by a two-headed foreign agent.
Overview: Keith and a gorilla switch bodies when Danny pulls the lever on Dr. Binkey's Molecular Transformer.
Overview: Danny pretends to be on the spaceball team to avoid his mother's disappointment.
Overview: Danny crashes while using Keith's rocket, landing him in debt for the next twenty years.
Overview: Danny raises cute interplanetary pets called Roobits that reproduce at an alarming rate.
Overview: Danny unknowingly disposes of a priceless antique entrusted to Shirley for safekeeping.