Charlie Day Talks 'It's Always Sunny' & Pranking Danny DeVito On 'Conan' (VIDEO)

Charlie day of "It's Always Sunny In Philadelphia" fame appeard on "Conan" Monday night and gave an entertaining interview with a lot of funny, behind-the-scenes details on the show.

For example, Day said that when the show started the gang didn't realize the studio would pay for offices and lunches, so they had to keep coming up with their own solutions. This just confirms our suspicions that the actors on "It's Always Sunny" are just as funny as their characters.

Conan's audience got some inside info on Day's character Charlie, including his product Kitten Mittens and his notorious alter-ego "Green Man." After seeing an audience member already wearing the green suit, Day and Conan discussed whether or not you should be naked underneath and if you can drink alcohol through it or not.

All of Day's interview was solid, but the best part comes at about 5:00 in, when he talks about the April Fool's Day prank he and the gang pulled on Danny DeVito. Let's just say it involves DeVito's character, prison rape, and ends with a call to his lawyer.

WATCH:

Comments

[stevebeast]

10:24 PM on 12/09/2010

always sunny is the only show worth watching and charlie is my favorite
ridiculously funny

[Sean Myers]

09:44 PM on 12/09/2010

bird law.

[Greyw4nderer]

12:46 PM on 12/09/2010

You know, something tells me that the April Fool's, rape-based anecdotes wouldn't fly on the Tonight Show. Just saw a live taping of Tuesday's show. Had a great time. Keep it going Team Coco!

[lolyla]

11:58 PM on 12/08/2010

Cannabalism, incest, racism, killing rats, putting babies in tanning machines -- it's great to see what they'll get away with mocking each week. Such a hilarious show!

[Josh Hudson]

12:51 PM on 12/08/2010

Those guys are the funniest writing teams on teevee since the original SNL...

[KJLSanDiego]

11:05 PM on 12/07/2010

Day man!
Fighter of the Night man!
Champion of the sun!
You're a master of karate and friendship...for everyone!

I "Heart" Charlie Day!

[kKirstenc]

10:45 PM on 12/07/2010

Without question, It's Always Sunny is one of the most hilarious shows on TV. Best episode EVER: "The Gang Gets Whacked". I laughed so hard the first time I saw it, I was no longer making any noise while laughing and my abdominals cramped.

[GraphicMatt]

04:15 PM on 12/07/2010

I have a feeling hanging out with the Always Sunny gang could be dangerous to ones health. I'd laugh so hard I wouldn't be able to breath.

[tellmelies]

02:54 PM on 12/07/2010

If you haven't seen this show you really should if you like to laugh.

[mammon55]

12:31 PM on 12/07/2010

He is not banging "baby dudes!"

[ainfl]

11:51 AM on 12/07/2010

The Nightman Cometh