Guest Stars Sarah Smyth as Justine Lockhart Brennan Elliott as Warren Saget Timothy Webber as Moon Elyse Levesque as Maryellen Sherman Sebastian Spence as Cliff Harting Paula Shaw as Charlotte Jeffers Tom Stevens as Eric Griffith Matreya Fedor as Allison Westen Jay Brazeau as Mayor Louie Hanson Kendall Cross as Rosie Westen Lochlyn Munro as Zach Westen Sean Michael Kyer as Eddie