The WB rolls out your favourite stars this fall and time tested series' spice things up with some new additions. Check out what the frog has in store for you this fall:

Scott Wolf opens up a medical practice in "Everwood". Nick Lachey puts his Newlywed duties on hold to join Phoebe, Piper and Paige on "Charmed". 7th Heaven re-opens its doors to Barry Watson and David Gallagher returning for the shows ninth season. Smallville heats up as the cast is joined by Erica Durance playing the notorious Lois Lane and Jensen Ackles as Lana's new love interest.

Jack & Bobby Credit: The WB

Starting September 12, 2004 "Steve Harvey's Big Time" moves to Sundays 7:00-8:00 pm ET, followed by "Charmed" at 8:00pm ET and the premier of "Jack & Bobby" at 9:00pm ET about a young man being molded to beat the odds and become this mid-century's greatest Presidential leader. Monday, September 13th brings the return of "7th Heaven" at 8:00pm ET and "Everwood" at 9:00pm ET.

Thursday, September 16th brings back Drew Carey as he shakes up the concept of Live improve comedy on "Drew Carey's Green Screen," at 8:30-9:00 p.m. ET.

Commando Nanny Credit: The WB

Friday September 17th "What I like About You," moves to 8:00pm ET and stay tuned to watch how a 20-year-old ex-commando from the British Special forces makes the transition from bunk to Beverly Hills in Commando Nanny" at 8:30pm ET followed by "Reba" in its new 9:00pm ET time slot and "Grounded for Life" at 9:30pm ET.