Keegan-Michael Key (born 22 March 1971) is an American comedian best known for his roles on the sketch shows MAD TV and Key and Peele. He also had a recurring role on Reno 911! He has appeared several times on the 2013 US reboot of Whose Line is it Anyway? since the 9th season on the CW run.
- Season 9 episodes: 03, 08
- Season 10 episodes: 02, 09
- Season 11 episodes: 03, 08, 18
- Season 12 episodes: 02
- The episodes Keegan appeared in during season 12 were originally produced for season 11. He did not appear in any original episodes produced for season 12.