Syfy has signed on Smallville's Aaron Ashmore for its upcoming third season of Warehouse 13.

Aaron Ashmore will play Steve Jinks, an ATF agent who is said to have an innate ability to detect when someone's lying. Jinks is recruited by CCH Pounder's Mrs. Fredric who is Pete's (Eddie McClintock) new partner.

The 13-episode third season of Warehouse 13 kicks off this summer on Syfy.

Warehouse 13 centers on Secret Service agents Pete Lattimer and Myka Bering appointed to a secret storage facility housing unusual artifacts in South Dakota after saving the life of the President. The agents are responsible for tracking down missing objects from all areas of the country, as well as monitoring for supernatural activity that might hint at the presence of a new object that they must acquire.