Guest Stars David Labrava as Happy Lowman Winter Ave Zoli as Lyla Emilio Rivera as Marcus Alvarez McNally Sagal as Margaret Murphy Patrick St. Esprit as Elliott Oswald Titus Welliver as Jimmy O'Phelan Kristen Renton as Ima Michael Beach as Taddarius Orwell 'T.O.' Cross Paula Malcomson as Maureen Ashby Jose Pablo Cantillo as Hector Salazar James Cosmo as Father Kellan Ashby Bellina Logan as Fiona Larkin Andy McPhee as Keith McGee Arie Verveen as Liam O'Neill Marcello Thedford as Lander Jackson Q'Orianka Kilcher as Kerrianne Larkin-Telford Darin Heames as Seamus Ryan Joseph Julian Soria as Roscoe Co Starring Christopher Douglas Reed as Philip 'Filthy Phil' Russell Frank Potter as Eric Miles Tara Macken as Luisa Wendy Haines as Nurse Kiyano La'Vin as Grim Bastard Brian Rodak as ATF Agent Sidney Franklin as Buddy Louis De La Costa as Edgar