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 Leon Aureus as Mario Sherilyn Allen as Courtney Alanna Bale as Lauren Foster Sean Baek as Lawrence Paniz Zade as Shanti Laghari 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