Quite honestly, it looks doubtful at this point but, if a show is popular enough, anything is possible. At one time, Everwood was on the CW’s fall schedule (as evidenced by this page from an earlier version of the CW’s webpage).
Though there are rumors running rampant on the Internet that the cast is in negotiations for the series to return as a mid-season replacement, it doesn’t look like this is true. The WB is promoting the two-hour “Foreverwood” episode as the series finale, the Everwood sets have been torn down and a source at the CW has said that there are no negotiations going on for a fifth season of the Treat Williams family drama.
Still, if enough people watch the final episode on June 5, 2006 then the fledgling CW network will have little choice but to stand up and take notice. The new network is beginning its first season in the fall and needs all the help it can get in establishing a strong schedule of television. If Everwood looks like a surefire way to attract droves of viewers and advertisers, I’m guessing they’ll renew the show.
How many people need to watch? Well, over seven million households watched the 7th Heaven finale and that show was quickly resurrected (and probably replaced Everwood on the schedule). Only 2.5 million households usually watch Everwood but, if the “Foreverwood” series finale episode can miraculously match or exceed 7th Heaven’s numbers, I’d say the chances are really strong that the CW would reexamine its fall schedule.