Warner Bros. syndicated “Babylon 5″ is still in production and will wrap its fourth season May 5. Production on two telefilms for TNT will continue through June. No decision has been made on whether the series will continue for a fifth season. April 1 story about TNT’s slate was incorrect.* Jennifer Badham-Stewart is the screenwriter and Richard Filon is associate producer on Unapix and Goldbar Entertainment’s “Rough Draft.” The credits were wrong in a March 19 article.