- Michael Che (Self - Various Characters)
- Mikey Day (Self - Various Characters)
- Andrew Dismukes (Self - Various Characters)
- Marcello Hernández (Self - Various Characters)
- James Austin Johnson (Self - Various Characters)
- Colin Jost (Self - Various Characters)
- Ashley Padilla (Self - Various Characters)
- Sarah Sherman (Self - Various Characters)
- Kenan Thompson (Self - Various Characters)
- Jane Wickline (Self - Various Characters)
- Saidah Belo-Osagie (Self - Various Characters)
- Tommy Brennan (Self - Various Characters)
- Jeremy Culhane (Self - Various Characters)
- Ben Marshall (Self - Various Characters)
- Kam Patterson (Self - Various Characters)
- Grace Reiter (Self - Various Characters)
- Veronika Slowikowska (Self - Various Characters)
Saturday Night Live — S34E20
Episode: Zac Efron/Yeah Yeah Yeahs
Air Date: 2009-04-11
Runtime: 67 min