The ten worst film performances by a singer:   10. Steve Alaimo (Wild Rebels) 9. Tommy Sands (None But The Brave) 8. Fabian (North to Alaska) 7. Frankie Avalon (The Alamo) 6. Bobby Vinton (Big Jake) 5. Tony Bennett (The Oscar) 4. Trini Lopez (The Dirty Dozen) 3. Paul Anka (Girls Town) 2. Sting (Dune) 1. Glen Campbell (True Grit)