Guest Stars Nicholas Campbell as Grandpa Gordon Cooper Andy McQueen as Det. Malik Abed Co Starring Kiley May as River Baitz Graeme Jokic as Matteo Sherilyn Allen as Courtney Leon Aureus as Mario Alanna Bale as Lauren Foster Paniz Zade as Shanti Laghari Sean Baek as Lawrence Adam Kenneth Wilson as Gustav 'Gus' Prisciac Sebastian Naskrent as Victor Stenton Massey Ahmar as Concierge Ethan Nekram as Luke Stenton Sabine Dukelow as Gail