| Episode | Channel | Broadcast | Viewers | Share | Pos | |
| Flatline | |  |  | Sat 18 Oct 2014 9:00pm EDT | 0.75m | | 19 |  |
| Flatline | | | | Sun 19 Oct 2014 12:00am EDT | | | | |
| Flatline | | | | Sat 25 Oct 2014 8:00pm EDT | | | | |
| Flatline | | | | Sat 25 Oct 2014 11:00pm EDT | | | | |
| Flatline | | | | Sat 8 Nov 2014 4:00pm EST | | | | |
| Flatline | | | | Thu 25 Dec 2014 4:45pm EST | | | | |
| Flatline | | | | Sun 28 Dec 2014 1:00pm EST | | | | |
| Flatline | | | | Mon 29 Dec 2014 5:00am EST | | | | |
| Flatline | | | | Tue 10 Mar 2015 11:00am EDT | | | | |
| Flatline | | | | Fri 24 Apr 2015 1:00pm EDT | | | | |
| Flatline | | | | Sat 16 May 2015 12:00pm EDT | | | | |
| Flatline | | | | Thu 21 May 2015 10:00am EDT | | | | |
| Flatline | | | | Thu 2 Jul 2015 11:00am EDT | | | | |
| Flatline | | | | Sat 19 Sep 2015 3:30pm EDT | | | | |
| Flatline | | | | Mon 21 Sep 2015 2:00am EDT | | | | |
| Flatline | | | | Wed 14 Oct 2015 10:00am EDT | | | | |
| Flatline | | | | Sun 18 Oct 2015 4:30am EDT | | | | |
| Flatline | |  | | Sun 1 Nov 2015 11:35pm CST | | | | |
| Flatline | |  | | Fri 6 Nov 2015 11:00pm CST | | | | |
| Flatline | |  | | Sat 7 Nov 2015 9:00pm CST | | | | |
| Flatline | |  | | Sat 7 Nov 2015 11:00pm EST | | | | |
| Flatline | |  | | Sat 7 Nov 2015 10:00pm CST | | | | |
| Flatline | |  | | Sat 7 Nov 2015 11:00pm MST | | | | |
| Flatline | |  | | Sat 14 Nov 2015 11:00pm CST | | | | |
| Flatline | |  | | Tue 17 Nov 2015 11:00pm EST | | | | |
| Flatline | |  | | Wed 18 Nov 2015 11:00pm CST | | | | |
| Flatline | |  | | Thu 19 Nov 2015 10:00pm CST | | | | |
| Flatline | | | | Sat 21 Nov 2015 4:00pm EST | | | | |
| Flatline | |  | | Sat 21 Nov 2015 11:05pm CST | | | | |
| Flatline | | | | Sat 21 Nov 2015 11:20pm CST | | | | |
| Flatline | | | | Sun 22 Nov 2015 2:00am CST | | | | |
| Flatline | |  | | Tue 24 Nov 2015 10:00pm CST | | | | |
| Flatline | | | | Wed 25 Nov 2015 2:00am CST | | | | |
| Flatline | |  | | Wed 9 Dec 2015 9:00pm CST | | | | |
| Flatline | | | | Thu 10 Dec 2015 3:30am CST | | | | |
| Flatline | | | | Thu 10 Dec 2015 9:00am CST | | | | |
| Flatline | |  | | Sat 19 Dec 2015 9:00pm CST | | | | |
| Flatline | | | | Sun 20 Dec 2015 3:00am CST | | | | |
| Flatline | | | | Thu 24 Dec 2015 9:00am EST | | | | |
| Flatline | | | | Fri 25 Dec 2015 3:00am EST | | | | |
| Flatline | |  | | Sat 2 Jan 2016 11:00pm EST | | | | |
| Flatline | | | | Wed 6 Jan 2016 11:00am EST | | | | |
| Flatline | |  | | Sat 9 Jan 2016 11:00pm CST | | | | |
| Flatline | |  | | Thu 21 Jan 2016 7:00pm AKST | | | | |
| Flatline | | | | Fri 22 Jan 2016 1:00am AKST | | | | |
| Flatline | | | | Sun 24 Jan 2016 10:00pm AKST | | | | |
| Flatline | | | | Mon 25 Jan 2016 4:00am AKST | | | | |
| Flatline | | | | Sat 30 Jan 2016 11:00pm MST | | | | |
| Flatline | | | | Fri 5 Feb 2016 10:30pm CST | | | | |
| Flatline | | | | Sat 6 Feb 2016 9:00pm CST | | | | |
| Flatline | | | | Sat 20 Feb 2016 11:00pm EST | | | | |
| Flatline | | | | Sat 20 Feb 2016 10:00pm CST | | | | |
| Flatline | | | | Sat 26 Mar 2016 11:04pm CDT | | | | |
| Flatline | | | | Tue 29 Mar 2016 11:00pm EDT | | | | |
| Flatline | | | | Sat 2 Apr 2016 4:00pm EDT | | | | |
| Flatline | |  | | Mon 4 Apr 2016 8:00pm EDT | | | | |
| Flatline | | | | Thu 7 Apr 2016 10:00pm CDT | | | | |
| Flatline | | | | Sat 9 Apr 2016 9:00pm CDT | | | | |
| Flatline | |  | | Sat 9 Apr 2016 11:00pm CDT | | | | |
| Flatline | | | | Sat 9 Apr 2016 11:05pm CDT | | | | |
| Flatline | | | | Sun 10 Apr 2016 3:00am CDT | | | | |
| Flatline | | | | Tue 12 Apr 2016 10:00pm CDT | | | | |
| Flatline | | | | Wed 13 Apr 2016 2:00am CDT | | | | |
| Flatline | | | | Thu 21 Apr 2016 7:00pm AKDT | | | | |
| Flatline | | | | Fri 22 Apr 2016 1:00am AKDT | | | | |
| Flatline | | | | Sat 23 Apr 2016 11:00pm CDT | | | | |
| Flatline | | | | Sun 24 Apr 2016 10:00pm AKDT | | | | |
| Flatline | | | | Mon 25 Apr 2016 4:00am AKDT | | | | |
| Flatline | | | | Mon 9 May 2016 12:04am CDT | | | | |
| Flatline | | | | Sat 14 May 2016 11:00pm MDT | | | | |
| Flatline | | | | Sat 28 May 2016 11:00pm EDT | | | | |
| Flatline | | | | Sat 25 Jun 2016 10:00pm CDT | | | | |
| Flatline | | | | Sat 25 Jun 2016 11:05pm CDT | | | | |
| Flatline | | | | Tue 19 Jul 2016 9:00pm CDT | | | | |
| Flatline | | | | Wed 20 Jul 2016 3:30am CDT | | | | |
| Flatline | | | | Wed 20 Jul 2016 9:00am CDT | | | | |
| Flatline | | | | Mon 24 Oct 2016 9:00am EDT | | | | |
| Flatline | | | | Sat 24 Dec 2016 11:00am EST | | | | |
| Flatline | | | | Tue 7 Feb 2017 10:00am EST | | | | |
| Flatline | | | | Thu 9 Feb 2017 10:00pm CST | | | | |
| Flatline | | | | Sat 11 Feb 2017 11:00pm CST | | | | |
| Flatline | | | | Tue 14 Mar 2017 6:00am EDT | | | | |
| Flatline | | | | Fri 14 Apr 2017 2:30pm EDT | | | | |
| Flatline | | | | Sat 15 Apr 2017 4:00am EDT | | | | |
| Flatline | | | | Mon 15 May 2017 5:00am EDT | | | | |
| Flatline | | | | Mon 15 May 2017 11:00am EDT | | | | |
| Flatline | | | | Thu 15 Jun 2017 8:00am EDT | | | | |
| Flatline | | | | Mon 17 Jul 2017 6:00am EDT | | | | |
| Flatline | | | | Thu 10 Aug 2017 6:00am EDT | | | | |
| Flatline | | | | Thu 7 Sep 2017 11:00am EDT | | | | |
| Flatline | | | | Tue 17 Oct 2017 1:00pm EDT | | | | |
| Flatline | | | | Tue 6 Mar 2018 7:00am EST | | | | |
| Flatline | | | | Wed 26 Sep 2018 5:00pm EDT | | | | |
| Flatline | | | | Sat 19 Oct 2019 6:00am EDT | | | | |
| Flatline | | | | Thu 31 Dec 2020 8:00am EST | | | | |
| Flatline | | | | Fri 26 Nov 2021 5:00am EST | | | | |
