Devon Murray (Seamus Finnigan), Oliver and James Phelps (Fred & George Weasley) - three actors from the Potter films - will be visiting the US in January, 2005.They are due to appear at "The Coolest Show on Earth" collectors show, held in Orlando, Florida. They will be available for autographs at this show which runs January 28th-30th. Admission is charged.

Source: The Leaky Cauldron.