- Michael Che (Self - Various Characters)
- Mikey Day (Self - Various Characters)
- Andrew Dismukes (Self - Various Characters)
- Chloe Fineman (Self - Various Characters)
- Marcello Hernández (Self - Various Characters)
- James Austin Johnson (Self - Various Characters)
- Colin Jost (Self - Various Characters)
- Sarah Sherman (Self - Various Characters)
- Kenan Thompson (Self - Various Characters)
- Tommy Brennan (Self - Various Characters)
- Jeremy Culhane (Self - Various Characters)
- Ben Marshall (Self - Various Characters)
- Ashley Padilla (Self - Various Characters)
- Kam Patterson (Self - Various Characters)
- Veronika Slowikowska (Self - Various Characters)
- Jane Wickline (Self - Various Characters)
Saturday Night Live — S40E21
Episode: Louis C.K. with Rihanna
Air Date: 2015-05-16
Runtime: 67 min
Overview
Louis C.K. returns as host for the third time while Rihanna makes her fifth appearance as musical guest. Sketches include Summertime Cold Open, Louis C.K. Monologue, Police Lineup, This Is How I Talk, Wood PSA and The Shoemaker & the Elves.