Amanda Tapping (SG1's Samantha Carter) and Robin Dunne (Sanctuary's Will Zimmerman) are the first guests to be announced for the next Chevron Convention.
Welcome! Chevron 7.8 is Massive Event's latest 3-day event celebrating the hit television series "Stargate". This event will be held from Friday 24th - Sunday 26th of February 2012 at the Radisson Edwardian, Heathrow. This unofficial convention aims to bring together fans of the various "Stargate" series including "SG1", "Stargate: Atlantis" and the brand new "Stargate: Universe" from across the country to meet some of the show's stars and enjoy various events over the weekend. There will be activities each day from guest talks and photograph sessions to quizzes and late night parties
Taken from the Official Chevron 7.8 Website