Judi Sherven

Scotty is implicated in a Jack the Ripper-style murder.

Robbie (Don Grady) is assigned the new glamour girl (Judi Sherven) as his study partner. He finds there's more to a study partner than good looks.

All of the Douglases fall in love at the same time.

To soothe Jeannie's jealousy of his attractive secretary, Tony promises to go shopping with her. Roger knows Tony doesn't want a party, but plans a surprise with Dr. Bellows. He orders Tony to a meeting at NASA and Roger smuggles in a bunch of girls disguised...

After a two-week illness which he doesn't shave, Joey's barber, Frank, creates a "masterpiece", leaving Joey with a small neat mustache.