ABC Family Smallville Marathon On May 15
The ABC Family cable channel in the United States, surely hyping up the May 18 season finale of Smallville, is planning a marathon of episodes for Sunday, May 15.

The theme of the marathon is "Smallville to Superman," and it features many mythology-based episodes of the show, including two guest-featuring Christopher Reeve as Dr. Virgil Swann. Following the Smallville marathon, at 8PM, ABC Family will be showing "Superman: The Movie" with Reeve as Superman and Margot Kidder as Lois Lane.

Here's the schedule (ET, check local listings to be sure):

2PM: "Rosetta"
3PM: "Calling"
4PM: "Exodus"
5PM: "Exile"
6PM: "Legacy"
7PM: "Covenant"
8PM: "Superman: The Movie"

source: K-Site