Season 1 CTV , 1966 Season 50 CTV , 2016 Season 51 CTV , 2016 - 2017 Season 54 CTV , 2019 - 2020 Watch now Season 55 CTV , 2020 - 2021 Season 56 CTV , 2021 - 2022 Season 2023 CTV , 2023