While we are talking about shows coming to an end after 12 seasons "Two and a Half Men" will turn out the lights after it's one hour finale tonight. And the burning question is will Charlie Sheen make a guest appearance, four years after his firing.. For that answer we'll all just have to tune in for the finale tonight..
- David Letterman has Don Cheadle (House of Lies), Ilana Glazer and Abbi Jacobson of Broad City and musical guest Mikky Ekko.
- Jimmy Fallon has Martin Short, Ruth Wilson (The Affair) and musical guest Walk the Moon.
- Jimmy Kimmel has Kelly Ripa, Joshua Malina (Scandal) and music by Gorgon City f/ Jennifer Hudson.
- Seth Meyers has Mae Whitman (Parenthood) and fashion designer Carolina Herrera.
- Conan O'Brien has the cast of Hot Tub Time Machine 2, boxer Ronda Rousey and comedian Jackie Kashian.