Actor Joshua Jackson is heading back to TV for a new show. The former Dawson's Creek star has been cast in upcoming series The Affair as Cole, a cowboy who manages a Long Island, New York ranch that has been in his family for generations, according to The Hollywood Reporter. The show will centre around the wife of his character's infidelities with Noah, played by Dominic West. Ruth Wilson will play Jackson's wife and Maura Tierney has been cast as West's other half. Jackson's last TV show, Fringe, ended in January (13), after five seasons.