Charlie Sheen, John Cryer and a bunch of lovable dweebs are sticking around CBS for the foreseeable future.

CBS has renewed its comedic juggernauts 'Two and a Half Men' and 'The Big Bang Theory,' booking them for three seasons and two seasons, respectively.

In other news, VH1 is bringing back 'Behind the Music,' 'The Colbert Report' is heading to the Persian Gulf, and Heather Locklear isn't returning to 'Melrose Place' anytime soon.

See more of today's TV headlines, casting scoops and premiere dates after the jump.

Charlie Sheen, John Cryer and a bunch of lovable dweebs are sticking around CBS for the foreseeable future.

CBS has renewed its comedic juggernauts 'Two and a Half Men' and 'The Big Bang Theory,' booking them for three seasons and two seasons, respectively.

In other news, VH1 is bringing back 'Behind the Music,' 'The Colbert Report' is heading to the Persian Gulf, and Heather Locklear isn't returning to 'Melrose Place' anytime soon.

See more of today's TV headlines, casting scoops and premiere dates after the jump.