Warner Bros. TV has made several promotions to firm up its programming team, reports The Hollywood Reporter.

According to the article, after helping develop ABC’s "V," Clancy Collins White was bumped up to senior vice president drama development and will focus on creating new hourlong shows.

Stephanie Groves, who had worked on Fox’s "Fringe" and the CW’s "Supernatural," has been promoted to senior vice president current programming, where she will work on creative affairs for ongoing series.

Adrienne Turner was named vice president of comedy development, while Lisa Roos was promoted to vice president drama development, among other appointments.