Roger L. Jackson (born July 13, 1958) is an American voice actor. He is known for his work voicing Ghostface in the Scream film series and the third season of its spin-off television series, Scream: Resurrection, where E! ranked him as #46 on Best Kept Secrets of Hollywood. He is also known for voicing the characters of Mojo Jojo and Butch on The Powerpuff Girls. Excerpt from his Wikipedia page.