US TV
© Rex Features
Torres is the third Firefly star scheduled to appear on the Syfy series after Jewel Staite and Sean Maher, says Sci Fi Wire.
Torres will portray an FBI agent and a love interest for Pete (Eddie McClintock).
Actors Philip Winchester and Paula Garces are also lined up to feature on the show this year.
Syfy debuts the second season of Warehouse 13 in July. The series is currently in production in Toronto.
Related Stories
Tube Talk
'Bedlam': On set for the new seriesTube Talk takes a trip to the Bedlam set and speaks with star Lacey Turner.
US TV Interviews
'Mike and Molly' Reno Wilson Q&ADigital Spy chats to Reno Wilson about Mike and Molly's wedding and beyond.
US TV Ratings
'Duets' beats 'Touch' finale on ThursdayMeanwhile, CBS wins primetime with a lineup full of repeats.
2012-13 Season
'Sherlock's Lara Pulver joins new dramaLara Pulver will star in the new Starz series about Leonard Da Vinci.
