Jennette McCurdy

Jerry Seinfeld is about to lend another comedian's self-titled show some star power. According to Hollywood.com, Seinfeld will appear on Season 3 of FX's 'Louie.'Chris Rock reportedly revealed the news when Seinfeld called him in the middle of the junket for 'Madagascar 3' to discuss his day at work on the set of 'Louie.'Louis CK's little FX series that could has also featured guest stints from Joan Rivers, Dane Cook and Ricky Gervais. No word on who Seinfeld will play and when, but 'Louie' Season 3 kicks off on Thursday, June 28 10:30 p.m. ET on FX. In other casting news...Emma Stone is heading to 'iCarly.' The actress is set to guest star in an episode centered on Carly (Miranda Cosgrove), Sam (Jennette McCurdy) and Freddie's (Nathan Kress) attempt to find Carly's brother Spencer (Jerry Trainor) a 'grownup' friend. While on their quest, the cross paths with Stone's character, a hyperactive fan of Carly's web show. [EW] Alfre Woodard is headed to 'True Blood.' Woodard will return to the HBO series as Ruby Jean Reynolds, Lafayette's (Nelsan Ellis) schizophrenic mother. [EW]Robert Patrick will be a series regular on 'Last Resort.' The 'X-Files' alum has landed a permanent spot as the submarine s MC Joseph Prosser on the ABC thriller. [TVLine]J.R. Martinzes will appear on 'Army Wives.' The 'Dancing With The Stars' champion is set to play a physical therapist for injured veterans on the Lifetime series. [EW]Tina Majorino is making her way to HBO. The 'Veronica Mars' vet will be part of the Vampire Authority's support staff in Season 5 of 'True Blood.' [TVLine]Related on HuffPost:

Spencer apologizes to the local firemen for 'accidentally' starting so many fires.

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In honor of Gibby week let's watch some silly, shirtless, Gib-tastic moments!

Gibby's new restaurant is the hottest place to eat in town. Just ask Carly!

Carly freaks out when she realizes that the world's biggest pop band - One Direction - can't perform because she gave Harry 'jungle worms'!

13-year-old Carly Shay and her friends, Sam and Freddie, create a homemade Web show called iCarly. With Freddie behind the camera, and Carly and Sam hosting the show, you never know what to expect!

13-year-old Carly Shay and her friends, Sam and Freddie, create a homemade Web show called iCarly. With Freddie behind the camera, and Carly and Sam hosting the show, you never know what to expect!

13-year-old Carly Shay and her friends, Sam and Freddie, create a homemade Web show called iCarly. With Freddie behind the camera, and Carly and Sam hosting the show, you never know what to expect!

Uh oh! iCarly's biggest fan is on the loose again!

Check out this exclusive clip from the Season 4 premiere of iCarly.