Date Movie

Date Movie was a film released, according to ads in a Cardiff supermarket at least, on 17 July of either 2007 or 2008. The Pink Panther was released alongside it. (TV: Out of Time)

Behind the scenes
Strangely, the real-world Date Movie was not only released in 2006, nearly two full years before the December 2007 setting of the episode — but also on 17 February, not 17 July. Just as curious is why there's an advertisement for a July movie in December anyways — or how the set designers managed to make this mistake while plastering the entire store with Christmas decorations.