This episode featured a number of Mattel toys: on the shelf in the main office is an American Girl Barbie, a Francie doll, and Barbie fashions, and gold statute of Barbie on the desk; in the toy testing room, Mike is playing with the Blackbird Pie (the 1966 model), the kids are asked to build a bridge with Hot Wheels tracks, and there is a See-N-Say displayed with other toys on a table.
The confused computer interview scene was later used as a skit on a season two episode of Rowan & Martin's Laugh-In (1967).
Musical numbers in this episode: 1. "Saturday's Child" 2. "Last Train to Clarksville".