During the episode of “Supernatural” tonight on The WB, the network announced that the new Superman Returns teaser trailer will air during Smallville on Thursday. The show airs at 8/7c.
The teaser will be online that night at 9/8c. It will also play with select screenings of “Harry Potter and the Goblet of Fire,” which opens in theaters on Friday.
Source: Rakesh, sander 18