The 1988 McDonald Double Cheeseburger Reunion! In 1988 McDonald’s gathered classic TV stars for a series of commercials for their new Double Cheeseburger. Airings for the commercials started around Thanksgiving and ran till the middle of January 1989. The commercials started with Don Adams of Get Smart, Al Lewis of The Munsters, Bob Denver of Gilligan’s Island and Barbara Billingsley and Ken Osmond of Leave It To Beaver showing up to McDonald’s in the Clampett Mobile driven by Buddy Ebsen of “Th