US TV
The event, which bills itself as Europe's biggest Star Trek and sci-fi convention, has also recruited Terry Farrell, Michael Dorn, Aaron Douglas, Kandyse McClure, Cliff Simon, Harry Groener and Dollhouse star Tahmoh Penikett.
The 2010 festival takes place between Friday, April 30 and Sunday, May 2.
> Tube Talk: What Torchwood's Ianto did next
Related Stories
Tube Talk
'Revolution' tops Digital Spy NBC pollThe JJ Abrams and Eric Kripke sci-fi is the clear winner in our reader poll.
US TV Interviews
'American Idol' Jessica Sanchez interviewJessica Sanchez shares her thoughts on her American Idol journey.
US TV Ratings
NBC's 'Harry's Law' ends on all-time lowHarry's Law concludes with 5.7m viewers and a demo rating of 0.7.
2012-13 Season
Will Forte's 'Rebounding' to air on USA?The axed basketball comedy could be revived by the USA network.
