- Emily Litella
- Sinead O’Conner tearing up picture of the Pope
- Will Ferrell
- Rolling Stones
- Wayne’s World
- Michael Jordan
- George Bush
- Gilda Radner
- Wayne’s World
- Chevy Chase
I haven’t watched SNL with any regularity since the early 90s, so hopefully my answers aren’t too dated.
Before I give my answers, I have to say I am a big fan of the original Not Ready For Prime Time Players, so most of my answers will be from the first three seasons
- Roseann Roseannadanna
- Ashlee Simpson lip-syncing
- Eddie Murphy
- Paul Simon
- the Coneheads
- Derek Jeter
- Bill Clinton
- Glida Radnor
- Wayne’s World
- Bill Murray
I am not checking back in to this thread until it is scored - I don’t want to depress myself with how badly I will do. 
- Jacob Silj
- Sinead O’Connor tearing up Pope picture
- Mike Meyers
- Justin Timberlake
- MacGruber
- The Rock
- George H.W. Bush
- Chris Farley
- Wayne’s World
- Chevy Chase
Jacob Silj is Will Ferrell’s character that suffers from Voice Immodulation Syndrome