Ever Carradine by Bill Reitzel/NBC Photo Ever Carradine by Bill Reitzel/NBC Photo

Sci Fi Channel's Eureka has added Ever Carradine to the cast. The Reporter says she'll play Lexi, sister of Sheriff Carter, and will appear in four episodes in the upcoming third season.

Carradine most recently played Heather Donnelly on ABC's Women's Murder Club.

Eureka returns to the lineup July 29. - J.R. Whalen