Roger Labon Jackson is an American voice actor and comedian. He is best known for voicing the killer Ghostface in the Scream films for which E!: Entertainment Television named him as the forty-sixth Best Kept Secret of Hollywood. He has also appeared in animated films and television programs like Disney's The Book of Pooh. Other notable roles include the maniacal monkey genius Mojo Jojo and Butch of the Rowdyruff Boys on The Powerpuff Girls and Wizeman the Wicked in the video game NiGHTS: Journey of Dreams.