Ex-con D.L. Hawkins (Leonard Roberts), who has the ability to phase through solid objects on Heroes, has rubbed shoulders with superheroes in Smallville and vampires in Buffy during his television career. But for all the Nick Cannon fans out there (you know who you are!), Roberts will always be remembered as the no-nonsense percussion leader who butted heads with the young jack-of-all-trades in 2002's Drumline (pictured here). You can't ''phase'' your way out of that one, Leonard!