Where To Watch Whose Line Is It Anyway? Season 18
- 1Kevin McHale 2October 9, 2021 · 6.7
- 2Laila Ali 2October 9, 2021 · 6.7
- 3Keegan Michael Key 7October 16, 2021 · 7.0
- 4Heather Anne Campbell 5October 23, 2021 · 6.8
- 5Shawn Johnson 2November 6, 2021 · 6.8
- 6Greg Proops 8November 13, 2021 · 6.5
- 7Keegan Michael Key 8November 20, 2021 · 6.7
- 8Jonathan Mangum 11January 8, 2022 · 7.4
- 9Jeff Davis 15January 15, 2022 · 7.2
- 10Kyle Richards 2April 9, 2022 · 7.8