Way back in the first season of "Prison Break"... before the breakout, before the first chicken foot or even a whisper about Scylla... there was D.B. Cooper. Or at least what Scofield thought was the infamous D.B. Cooper. Around Fox River, he was also known as Charles Westmoreland.
Well, this could be considered a spoiler, but Zap2it says that Muse Watson, who played the character, is coming back. Westmoreland was last seen bleeding to death in the first season. Whether he is pulling a Sara Tancredi or something more along the lines of what "ER" is doing with Anthony Edwards remains to be seen.
Either way, Watson will be seen on the December 15 episode. Supposedly, Michael meets up with his old buddy in regards to Scylla. Still, this could be in a flashback, in some surgery-induced dream, or well... anything goes with "Prison Break," right?
The site also says that Kathleen Quinlan ("Apollo 13") will appear in the show's fall finale, which will air December 22. -- Rachel Cericola