| Episode | Channel | Broadcast | Viewers | Share | Pos | |
| Tom Baker Movies: Underworld | |  |  | Sat 18 Nov 2017 9:33pm EST | | | | |
| Tom Baker Movies: Underworld | |  | | Sat 23 Dec 2017 10:30pm CST | | | | |
| Part One | |  | | Sun 14 Jan 2018 4:00pm EST | | | | |
| Part Two | | | | Sun 14 Jan 2018 4:30pm EST | | | | |
| Part Three | | | | Sun 14 Jan 2018 5:00pm EST | | | | |
| Part Four | | | | Sun 14 Jan 2018 5:30pm EST | | | | |
| Part One | | | | Sat 3 Feb 2018 7:30pm EST | | | | |
| Part Two | | | | Sat 10 Feb 2018 6:00pm EST | | | | |
| Part Three | | | | Sat 10 Feb 2018 6:30pm EST | | | | |
| Part Four | | | | Sat 10 Feb 2018 7:00pm EST | | | | |
| Tom Baker Movies: Underworld | |  | | Sat 24 Feb 2018 10:00pm CST | | | | |
| Tom Baker Movies: Underworld | |  | | Sat 28 Apr 2018 11:00pm CDT | | | | |
| Part One | | | | Thu 27 Sep 2018 8:30pm EDT | | | | |
| Part Two | | | | Fri 28 Sep 2018 8:00pm EDT | | | | |
| Part Three | | | | Fri 28 Sep 2018 8:30pm EDT | | | | |
| Part Four | | | | Mon 1 Oct 2018 8:00pm EDT | | | | |
| Part One | | | | Sun 14 Apr 2019 7:00pm EDT | | | | |
| Part Two | | | | Sun 14 Apr 2019 7:30pm EDT | | | | |
| Part Three | | | | Sun 14 Apr 2019 8:00pm EDT | | | | |
| Part Four | | | | Sun 14 Apr 2019 8:30pm EDT | | | | |
| Tom Baker Movies: Underworld | | | | Sat 4 May 2019 11:00pm CDT | | | | |
| Tom Baker Movies: Underworld | | | | Sun 30 Jun 2019 12:00am CDT | | | | |
| Part One | |  | | Sat 6 Jul 2019 11:00pm PDT | | | | |
| Part Two | | | | Sat 6 Jul 2019 11:30pm PDT | | | | |
| Part One | | | | Sun 7 Jul 2019 4:00am PDT | | | | |
| Part Two | | | | Sun 7 Jul 2019 4:30am PDT | | | | |
| Part Three | | | | Sat 13 Jul 2019 11:00pm PDT | | | | |
| Part Four | | | | Sat 13 Jul 2019 11:30pm PDT | | | | |
| Part Three | | | | Sun 14 Jul 2019 4:00am PDT | | | | |
| Part Four | | | | Sun 14 Jul 2019 4:30am PDT | | | | |
| Part One | | | | Fri 16 Aug 2019 8:00pm EDT | | | | |
| Part Two | | | | Fri 16 Aug 2019 8:30pm EDT | | | | |
| Part Three | | | | Mon 19 Aug 2019 8:00pm EDT | | | | |
| Part Four | | | | Mon 19 Aug 2019 8:30pm EDT | | | | |
| Part One | | | | Sat 18 Apr 2020 7:00pm EDT | | | | |
| Part Two | | | | Sat 18 Apr 2020 7:30pm EDT | | | | |
| Part Three | | | | Sat 25 Apr 2020 6:00pm EDT | | | | |
| Part Four | | | | Sat 25 Apr 2020 6:30pm EDT | | | | |
| Tom Baker Movies: Underworld | | | | Sat 9 May 2020 11:00pm CDT | | | | |
| Part One | | | | Tue 7 Jul 2020 8:30pm EDT | | | | |
| Part Two | | | | Wed 8 Jul 2020 8:00pm EDT | | | | |
| Part Three | | | | Wed 8 Jul 2020 8:30pm EDT | | | | |
| Part Four | | | | Thu 9 Jul 2020 8:00pm EDT | | | | |
| Tom Baker Movies:Underworld | | | | Sun 12 Jul 2020 12:00am CDT | | | | |
| Part One | | | | Sun 2 Aug 2020 6:00pm EDT | | | | |
| Part Two | | | | Sun 2 Aug 2020 6:30pm EDT | | | | |
| Part Three | | | | Sun 2 Aug 2020 7:00pm EDT | | | | |
| Part Four | | | | Sun 2 Aug 2020 7:30pm EDT | | | | |
| Part One | | | | Wed 28 Apr 2021 8:00pm EDT | | | | |
| Part Two | | | | Wed 28 Apr 2021 8:30pm EDT | | | | |
| Part Three | | | | Thu 29 Apr 2021 8:00pm EDT | | | | |
| Part Four | | | | Thu 29 Apr 2021 8:30pm EDT | | | | |
| Tom Baker Movies:Underworld | | | | Sat 8 May 2021 11:00pm CDT | | | | |
| Tom Baker Movies: Underworld | | | | Sat 19 Jun 2021 11:00pm CDT | | | | |
| Part One | | | | Sun 3 Oct 2021 6:00pm EDT | | | | |
| Part Two | | | | Sun 3 Oct 2021 6:30pm EDT | | | | |
| Part Three | | | | Sun 3 Oct 2021 7:00pm EDT | | | | |
| Part Four | | | | Sun 3 Oct 2021 7:30pm EDT | | | | |
| Part One | | | | Wed 26 Jan 2022 8:00pm EST | | | | |
| Part Two | | | | Wed 26 Jan 2022 8:30pm EST | | | | |
| Part Three | | | | Thu 27 Jan 2022 8:00pm EST | | | | |
| Part Four | | | | Thu 27 Jan 2022 8:30pm EST | | | | |
| Underworld | | | | Sat 14 May 2022 11:00pm CDT | | | | |
| Part One | | | | Tue 25 Oct 2022 8:00pm EDT | | | | |
| Part Two | | | | Tue 25 Oct 2022 8:30pm EDT | | | | |
| Part Three | | | | Wed 26 Oct 2022 8:00pm EDT | | | | |
| Part Four | | | | Wed 26 Oct 2022 8:30pm EDT | | | | |
| Underworld | | | | Sat 15 Apr 2023 11:00pm CDT | | | | |
