James Cawley will not be on “Star Trek-New Voyages” Sat 7PM Athens (S),” Miss Star Trek Universe” Sun 4PM Grand Ballroom A-F (S), Masquerade Sun 8:30PM Cent I-III, and “Web based Media” Mon 10AM A704 (M)

Kevin Grazier will not be on “Eureka: A friendly little town” Fri 2:30PM, Atrium Ballroom (M); “Science of the Verse—Technology and Terraforming in Firefly and Serenity” Sat 2:30PM, 202 (Hil); “Physics of the Whedonverse!” Sat 7PM, 202 (Hil); “This One Time, at JPL…” Sat 8:30PM, 203 (Hil); “The Science of Avatar” Sun 1PM, Crystal Ballroom (Hil); “The Science of Battlestar Galactica” Sun 2:30PM, 202 (Hil); “Eureka: The Power behind the Town” Sun 4PM, Centennial II–III; “Science in SF” Sun 8:30PM, Fairlie; and “Eureka!!” Mon 1PM, Atrium Ballroom (M)

David Hewlett will not be on “MEDIA: Exploring Other Galaxies” Fri 1PM, Centennial II-III; “MEDIA: Letters From Pegasus…and Beyond” Sat 5:30PM, Atrium Ballroom (M); “MEDIA: A Three Gate Circus” Sun 2:30PM, Centennial II-III; and “MEDIA: The Meeting of the Universes” Mon 10AM, Atrium Ballroom (M)

James Marsters will not be on “Buffy and Angel Guest Extravaganza” Fri 1PM, Peachtree Ballroom A-F (W); “Astronaut: The Story of Apollo 11” Sat 2:30PM, Crystal Ballroom (Hil); and “Buffy and Angel Guest Extravaganza” Sun 10AM Peachtree Ballroom A-F (W)

Kai Owen will not be on “Whoniverse Companions: An Hour with Owen and Hines” Sat 5:30PM, Grand Ballroom A-F (S); “Torchwood: Kai Owen Saves the Day” Sun  1PM, Capitol Ballroom (S); and “Everything Doctor Who with Kai Owen and Frazer Hines” Mon 2:30PM, Grand Ballroom A-F (S)

Ray Park will not be on “Meet the Stars of SW” Fri 2:30PM, Regency VI-VII; Sat 4PM, Int’l South; and Sun 1PM, Centennial I

Laura Vandervoort will not be on “World Record Attempt – Superheroes Unite!” Sat 1PM, Peachtree Ballroom A-F (W) and “V: The Visitors Are Your Friends” Sun 10AM, Centennial II-III


“Kevin Murphy Live!” Fri 11:30AM, A601-602 (M)

Mary Robinette Kowal will not be signing autographs Fri. 1PM, M301-M304 (M).

“Torchwood: An Hour with Kai Owen” Fri 1PM, Grand Ballroom A-F (S)

“Where Science Greets The Supernatural” Fri 1PM, Piedmont (S)

Summer Glau will not be on “Terminator Q&A” Fri 2:30PM, Peachtree Ballroom (W)

Claire M. Eddy will not be on “From Page to Screen” Fri 10PM, A707 (M)


“How Media Has Affected the Paranormal” Sat 1PM, Piedmont (S)

“Dawn: Icy Asteroids & Ion Engines” Sat 5:30PM, 203 (Hil)

“Uncertainty and Faith in X Files and Lost” Sat 7PM, M106-107 (M)


Joel Gretsch will not be on “V: Aliens Amongst Us” Fri 10AM, Atrium Ballroom (M) and “V: The Visitors Are Your Friends” Sun 10AM, Centennial II-III

“Making Baddies” Sun 2:30PM, L506-L507 (M)

“Working in Animation” Sun 2:30PM, Dunwoody.

LeVar Burton will not be at the “Miss Star Trek Universe Pageant” Sun 4PM, Grand Ballroom (S)

“Open Filk” Sun 7PM, Baker

“The Best Short Films of the Last 20 Years” Sun 8:30PM, Learning Center


Paul Smith will not be on “The Pros and Cons of Icons” Mon 10AM, Hanover F

“Smallville: Visitors to a Small Planet” Mon 10AM, Centennial II – III

NEW “The Whedonverse Stars” Mon 10AM, Centennial I

NEW “2010 wrap-up” Mon 4PM, Athens (S)