Wally gets an invitation to attend a cotillion with Mary Ellen Rogers. At first he wants to turn down the invitation, but then decides to go anyway, despite the fact that Mary Ellen has signed them up to do the cha-cha in a dance contest.
Released: Jan 01, 1970
Runtime: 00:25:14 minutes
Genre: Comedy, Family
Stars: Jerry Mathers, Barbara Billingsley, Hugh Beaumont, Tony Dow