Jerry Shane

Jeannie's cold causes trouble for the astronauts when they're sent orbiting in unintentional directions.

Tony's double is revealed to be an agent working for the enemy, sharing all of his intel with Dr Bellows.

Jeannie's miracle beauty cream makes Mrs Bellows into a teenager by rewinding the clock 20 years. Dr Bellows doesn't even recognise her new, extremely youthful look.

In response to a suspected leak, NASA sends Tony to a secret location, and places a double at home with Jeannie.