GSN concluded its most recent airing of "I've Got A Secret"'s run on July 13, 2008 at 3:30 AM (ET), paired with "What's My Line?" at 3:00. However, they began their run in mid-2007 with episodes from late 1961 or early 1962. A good portion of the series is unlikely to be aired, due to the show's longtime sponsorship by Winston cigarettes, which remains an existing brand. It is unclear whether this is mandated legally, or simply a choice by GSN. In addition, the network skipped several episodes through its run which are known to have been skipped in previous runs of the show; this may mean that other episodes are lost or in bad enough condition for GSN not to air them.