Twitterers who are using Twitter to produce comedy (in all its various guises):

Comedy

• MayberryUSA Daily updates on the activities of your favorite Andy Griffith Show characters.
• LifeQuips Share Daily in the quirky side of life!
• ArtichokeNews (@ArtichokeNews) -- "Tweet-sized News with a Prickly Heart."  Not headlines, but totally self-contained, real, news with a comedic twist.
• LaughBot  Automated feed for retweeting the highest ranked tweets from Laugh Litmus.
• Celebrity Plumber - Plumber to the Stars, Star Among Plumbers
• Shrago - Cartoonist @timpeckham 's alter ego. Like following a comic character. Lots of truth and pain.

  Why read one cartoon a day when several funny tweets a day is better?

• SurplusSatire -- Fake News Headlines -- If you love TheOnion, you'll tolerate us.
• Tweets using 'invisible' INK!
• Roger Mugs - claims to be able to tweet the future
• ComicTwit Laugh it up in a 140 characters...or less!
• Daily Comic Dose of Twitter Nonsense by Tony Gigov.
• The Nothing Show (Twitter page)The Nothing Show: an improvised comedy show featuring your Twitter tweets. Have you been featured?
• GeorgeWBush
• DawnJones of Where are the Joneses?
• IanJones of Where are the Joneses?
• Scriptter Use Twitter to design the storyline and cast of the online sitcom Where are the Joneses?
• My Tiny Jesus Twitter Saved!
• darthvader
• Carmen Sandiego Sarcastic but lovable, witty with world facts.
• Merlin Mann of You Look Nice Today and 43 Folders
• ihatevans Francis from Left 4 Dead tells you everything he hates from Twitter.

• http://twitter.com/willfrancis - Will Francis. Runs Comedy and Radio at MySpace UK. Blogs at http://www.myspace.com/willfrancis

• take a look at http://itsopen.co.uk/itsopentwitter-cartoon-exhibition

• The Official National Lampoon Twitter Account    www.nationallampoon.com

• Twitdrunk.com - Drink. Tweet. Be Merry.

• Tweecap - The 1 and only Weekly Twitter Recap Show! Hilariously showcasing the most awesome, horrible, useful, insane, random, hilarious, interesting, crazy, entertaining and fun tweets throughout the week!

• Comedy: watching people fall on video and commenting in-the-moment: http://www.truvie.com/watch?v=ahYXU4IU8kF  http://www.truvie.com/watch?v=lnMDpn5vMjD  http://www.truvie.com/watch?v=1383gfyOsDS

   

Please add MORE.

Comics

Zits, October 15.

Noise to Signal often tackles Twitter: