The thirteenth season of the American version of Whose Line Is It Anyway? aired in 2017 on The CW.
Cast
- Host:
- Regular Performers:
- Other performers:
Episodes
- Episode 13-01 - 29 May
- Episode 13-02 - 5 June
- Episode 13-03 - 12 June
- Episode 13-04 - 19 June
- Episode 13-05 - 10 July
- Episode 13-06 - 17 July
- Episode 13-07 - 24 July
- Episode 13-08 - 3 August
- Episode 13-09 - 10 August
- Episode 13-10 - 17 August
- Episode 13-11 - 24 August
- Episode 13-12 - 7 September
- Episode 13-13 - 14 September
- Episode 13-14 - 21 September
- Episode 13-15 - 28 September