Elizabeth Talbot-Martin

A bogus FBI agent and his accomplice nearly make off with the Mayberry Bank money.

David's addiction to stimulants spirals out of control and the result could cost him Erin's life. The gang takes a ski trip where Donna meets a cute ski bum named Chad, but her attraction to him is complicated by her still strong feelings for David.

Kevin’s science class goes on a field trip to a local planetarium.