A Mars Jupiter transit in May could inspire the comedian and long time Tonight Show host to do something wild and crazy, perhaps involving his love of classic cars or his love of Elvis Presley. Although he comes across as rather buttoned-up, Leno will prove that he's just been waiting to show his adventurous side.

Young actress and singer Jamie Lynn DiScala may have to wait till November to land a part which gives her as much visibility and respect as she gets in her role as Meadow on the Sopranos. Late next fall Jupiter over Neptune could give DiScala an opportunity to stretch her acting chops and move from the small screen to the big screen in a biopic (but this one a little more upscale than the Heidi Fleiss TV-movie she signed on for).

At the end of the year, Lucky Jupiter over creative Neptune could signify a meaningful film role for the My Name is Earl star. He may collaborate with buddy David Schwimmer or mentor Kevin Smith to create a film about his first love: skateboarding. Whatever Lee attaches himself to in late '06 it is bound to be a labor of love.

In January a sexy and troublesome Mars opposition could stir up passions on the set for "What About Brian" star Barry Watson. Though a new father with a new wife, he may be tempted into a temporary tryst. What could save him? A diverting movie role which won't give him time to wreck what he's got.

The lovable Hurley from "Lost" may gain new fans in 2007, not just as an actor, but as a DJ. He's loved music since he was a kid, and is the proud owner of a huge record collection. This December when unpredictable Uranus goes direct over his moon he may get an offer to host a satellite radio show, where he can spin stories and tunes during his "Lost" hiatus.

The notorious Ms. Spelling has had a tumultuous year, but as lucky Jupiter hits her moon this fall she may have something good to celebrate after the sad loss of her mogul father, Aaron. A baby may be in the newlywed's future, and a break from acting -- perhaps to write a memoir, or at least a magazine piece about her rollercoaster year.

The comedy icon may get political in September when Pluto goes direct over his Jupiter. Carlin is ready to be relevant again and may go on an anti-right wing comedy tour. The grandfather of standup may try and slip in to Bill Maher's territory.

In September, expansive Jupiter over trippy Neptune could put deadpan fake newscaster Colbert in a risk-taking mood. He should definitely put his energy into a wild creative project. But he also needs to be careful of becoming tabloid fodder!

In October, the hugely rich comedian could invest his money in more property when smart Saturn transits his Pluto. He may also decide that he is ready to have yet another child (he's got three already) with wife Jessica. Seinfeld may spend much less time in the limelight and much more time tending to his nest. Talk about doing the opposite of his famous bachelor alter-ego.

In August, powerful and competitive Mars could push this youthful-looking “Deadwood” star to bulk up for a screen role that tests his athletic mettle. A movie role with gravitas could give him a chance to re-invent himself as a modern day hero… with muscles. Colin Farrell, move over.