Plot summary
Now thanks to Cindy, Marcia's diary gets mixed in with books for a charity drive, leading the family on a frantic search. Marcia's worried someone will find out she has a crush on Desi Arnaz, Jr. To cheer Marcia up, Alice contacts Lucille Ball 's housekeeper and requests that the young Arnaz pay Marcia a visit. Guest stars: Gordon Jump as Mr. Collins, Jonathan Hole as Mr. Thackery, Pat Patterson as the collection courier
Credits
Adapted from Wikipedia contributors, List of The Brady Bunch episodes. HTML formatting and reference markers removed.