Guest Stars Sarah Booth as Yvette Nichol Anna Tierney as Clara Morrow Julian Bailey as Peter Morrow Marie-France Lambert as Reine-Marie Tantoo Cardinal as Bea Mayer Anna Lambe as Blue Two-Rivers Pierre Simpson as Gabri Dubeau Georgina Lightning as Arisawe Two-Rivers Isabel Deroy-Olson as Kara Two-Rivers Clare Coulter as Ruth Zardo Tamara Brown as Myrna Landers Gryffin Hanvelt as Young Gamache Rylie Abakan Simon as Pearl Frank Schorpion as Pierre Arnot Frédéric-Antoine Guimond as Olivier Brulé Marie-Josée Bélanger as Gamache's Mother Max Laferrière as Mike Blake Colton Clause as Kevin Kis Marcel Jeannin as Superintendent Francoeur Patricia Summersett as Angela Blake Joshua Odjick as Tommy Kis Yanna McIntosh as Estelle Chantal DesJardins as Newscaster Robert Montcalm as Daniel Chowski Nicolas Paquin as Gamache's Father Elisabeth Etienne as SQ Officer 1 Sabrina Auclair as SQ Officer #2
