Hank Azaria is taking another stab at NBC sitcom work with a role in 'Free Agents.'

According to TVLine, Azaria will play Alex, a public relations professional on the rebound. 'The Simpsons' voice actor recurred on 'Friends,' 'Mad About You' and starred in 'Imagine That.'

Singer Marc Anthony has joined the cast of 'Hawthorne.' TNT announced he'll reprise the role of Detective Nick Renata. Anthony appeared on the final two episodes of season 2.

'The Walking Dead' veteran Emma Bell is heading to NBC's 'Reconstruction.' The show, formerly titled 'The Crossing,' is set in post-Civil War Missouri. Deadline also reports 'Stargate Universe' actor Robert Carlyle will play Rumplestiltskin in ABC's 'Once Upon a Time.'

Brandon T. Jackson will star opposite Minnie Driver in 'Hail Mary.' According to Deadline, Jackson will play KZ, the best friend of Driver's character's dead son.

In other TV news ...

• 'Law & Order: Los Angeles' is back on the beat in April. The struggling drama will return -- with several casting changes -- to NBC on Mon., April 11 at 9PM. [TVLine]

• Sean Young is going from 'Skating with the Stars' to 'Celebrity Rehab.' Young joins Michael Lohan, Bai Ling, Michaele Salahi, Jeremy Jackson, and Amy Fisher on the VH1 reality series. [Entertainment Weekly]

• TLC is adding another 'Say Yes to the Dress' show to its growing franchise. 'Say Yes to the Dress: Randy Knows Best' will follow Randy Fenoli as he dishes wedding advice. [EW]