| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S23E01 | Episode 1 |
September 24, 2021
Channel 4
|
48 | |
| S23E02 | Episode 2 |
October 1, 2021
Channel 4
|
60 | |
| S23E03 | Episode 3 |
October 8, 2021
Channel 4
|
61 | |
| S23E04 | Episode 4 |
October 22, 2021
Channel 4
|
61 | |
| S23E05 | Episode 5 |
October 29, 2021
Channel 4
|
59 | |
| S23E06 | Episode 6 - The Last Leg of the Planet |
November 5, 2021
Channel 4
|
60 | |
| S23E07 | Episode 7 |
November 12, 2021
Channel 4
|
60 | |
| S23E08 | Episode 8 |
November 19, 2021
Channel 4
|
47 | |
| S23E09 | Episode 9 |
November 26, 2021
Channel 4
|
47 | |
| S23E10 | Episode 10 |
December 3, 2021
Channel 4
|
48 | |
| S23E11 |
Episode 11
season finale
|
December 10, 2021
Channel 4
|
47 |
No artwork of this type.
No artwork of this type.