William Shatner Joins Syfy's 'Haven' Cast

William Statner is set to join the cast of Syfy's Haven as a guest star on a four-episode arc in 2015, the network announced today.

Haven's mid-season finale airs Dec. 5, and the show airs Fridays at 7 p.m. The series is produced by Entertainment One and Big Motion Pictures in association with Piller/Segan/Shepherd.

The series is based on the novella The Colorado Kid from author Stephen King, and will air 13 new episodes in 2015. Other guest stars include, WWE star Jay Reso, Laura Mennell (Alphas) and Kris Lemche (Joan of Arcadia).