The twelfth season of the American version of Whose Line Is It Anyway? aired in 2016.
Cast
- Host:
- Regular Performers:
Episodes
- Episode 12-01 - 17 April
- Episode 12-02 - 24 April
- Episode 12-03 - 1 May
- Episode 12-04 - 8 May
- Episode 12-05 - 15 May
- Episode 12-06 - 29 May
- Episode 12-07 - 5 June
- Episode 12-08 - 12 June
- Episode 12-09 - 19 June
- Episode 12-10 - 6 July
- Episode 12-11 - 13 July
- Episode 12-12 - 20 July
- Episode 12-13 - 3 August
- Episode 12-14 - 10 August
- Episode 12-15 - 17 August
- Episode 12-16 - 24 August
- Episode 12-17 - 31 August
- Episode 12-18 - 14 September
- Episode 12-19 - 28 September
- Episode 12-20 - 5 October