Guest Stars Penelope Wilton as Francine Byrd Olisa Odele as Peter Ono Marcus Hodson as Will Peter Serafinowicz as DCI Danny Megargee James Ledsham as Rigby Alan Turkington as Timothy Quinn-Collins Srbo Markovic as Goon #1 Yannisyn Sanches as Nico Megargee Jaylin Ye as Karis Rebekah Murrell as Tina Megargee Brandon Fellows as Charlie Armstrong Stephen Donald as Cleaner #1 Erin Austen as Piana Dru Jones as Cleaner #2 Kerry Hughes as Hannah Daniel Monks as Eugene Crumlish Luke Anthony Jr as Gym Bartender