Andrew Walker journeys 'North'

WalkerAndrew Walker, who recently co-starred on Lifetime's "Against the Wall," has joined the cast of Dimension Films' thriller "Penthouse North." Joseph Ruben directs the genre pic starring Michelle Monaghan as a blind photojournalist who gets caught up in a game of cat-and-mouse with a sadistic criminal, played by Michael Keaton. Walker, repped by ICM and Thruline Entertainment, will play Monaghan's boyfriend. Contact Jeff Sneider at jeff.sneider@variety.com