Where To Stream Saturday Night Live Season 42 Episode 21
Dwayne Johnson / Katy Perry
- Aired May 20, 2017
- 90 Min
- Rated 6.8
- Number 301 Of 415 Rated Episodes
Host Dwayne Johnson; Katy Perry performs.
Dwayne Johnson / Katy Perry
Host Dwayne Johnson; Katy Perry performs.