'High School Musical' Star Ashley Tisdale Joins CW Pilot 'Hellcats'

'High School Musical' star Ashley Tisdale has joined the cast of the CW pilot 'Hellcats', reports Entertainment Weekly. The comedy-drama, currently in development and slated for fall programming, will revolve around the competitive world of college cheerleading. Kevin Murphy and Tom Welling will act as executive producers.

Ashley Tisdale's film credits include the 'High School Musical' trilogy, 'Donnie Darko', 'Aliens in the Attic', 'Bring it On: In It to Win It', 'Whisper of the Heart', and 'Picture This'. Tisdale has appeared on various television series including '7th Heaven', 'Beverly Hills, 90210', 'Charmed', 'George Lopez', 'Hannah Montana', 'Kim Possible', 'Once and Again', and 'Boston Public'.