Now playing in this week's Mitovich Mega Minute:
• Fringe has a casting call out for a spunky new character. Get the details, then share your own "dream casting" picks.
• Answering a question from the Mega mailbag, I've got good news... and bad news... for Billy Campbell fans.
• Which Everwood alum is going Greek? And how might the character's arrival waylay a new CRU romance?
Watch and discuss the new MMM after the jump!
The producers of 24 have given Season 8 a shot of Starbuck, by adding Battlestar Galactica bad-ass Katee Sackhoff to the next cycle's already sharp-looking cast.
Sackhoff will play ...
Scott Caan, William Fichtner, Matt Letscher
Scott Caan, William Fichtner and Matt Letscher have signed on to guest-star on Entourage's upcoming sixth season, TVGuide.com has confirmed.
Caan will play Scotty Lavin, a talent manager who becomes E.'s headache this season. Fichtner (Prison Break) takes on the role of slick TV producer Phil Yagoda, who is trying to remake his hit 1990s teen series for Drama. Letscher, who got some confusing screen time opposite Calista Flockhart on Brothers and Sisters this season, plays Dan Coakley, a TV exec who oversees Drama's TV series.
Entourage returns Sunday, July 12 at 10:30 pm/ET.
Neil Patrick Harris
Fresh from hosting the Tony Awards, Neil Patrick Harris has booked not one, but two film projects. The actor will headline the indie comedy The Best and the Brightest and co-star in the fairy-tale update Beastly, according to The Hollywood Reporter.
Harris will play a carefree father who uproots his family from Delaware to ...
Robert Knepper, Madeline Zima
It's a beast ... and a beauty.
Robert Knepper, who repulsed yet riveted Prison Break fans as the vile Theodore "T-Bag" Bagwell, is joining NBC's Heroes as this season's big baddie, says the Hollywood Reporter.
Also, a show rep confirms that Californication's Madeline Zima is coming on board as Claire's new gal pal.
In the Season 4 volume "Redemption," Knepper will play ...
Who's rising like a phoenix to return for Nip/Tuck's final two episodes? X-Men actress Famke Janssen, who'll return as memorable transsexual Ava Moore.
Zac Efron, Adrian Grenier
Vince, Ari and the Entourage crew will have another Hollywood ingénue to pal around with this summer: Zac Efron is joining the posse.
The High School Musical star is set to guest on the HBO series, according to E! A source says that Efron was filming scenes for the show at Beverly Hills Niketown Tuesday morning.
"He was filming a scene and..."
Kris Allen, American Idol
Look out, Kris Allen!
It may have been just a couple of weeks since America crowned American Idol's Season 8 winner, but would-be Season 9 champs can start trying out this month.
The reality juggernaut kicks off next season's auditions Sunday, June 14 in...
Kelly Bishop, Shelby Lynne
Lifetime's Army Wives is recruiting some nifty guest-stars for its third season, which premieres Sunday, June 7.
For starters, Grammy-winning recording artist Shelby Lynne will appear in an August episode, playing ...
Will Green play Nathan's agent?
Does Brian Austin Green look like a "Clayton" to you?
Well, maybe they can change the character's name, because the alum of Beverly Hills 90210 and Terminator: The Sarah Connor Chronicles is in talks to join the CW's One Tree Hill in the series regular role of ...