The famous opening credit sequence, where the names appear over a heart, was not a part of the original series run. Originally, various cartoons related to the show and the show's sponsor were used. The version everyone knows today was created for syndication. TV Land "restored" the original opening for its broadcasts. However, the references to the sponsor were replaced with a TV Land logo; as such these openings have only been seen on telecasts on said network, and by the early-2010s, TV Land started reinstating the "heart" credits on its reruns.