Profil Görüntüleri
| Doğum yeri | Norway |
| Doğum günü | 1938-09-20 |
| Ayrıca şöyle bilinir | Svein Libaek Sven-Erik Libæk |
Oy
Oyuncu
| 1988 | Scooby-Doo! and the Reluctant Werewolf as "The Werewolf Rock" Singer (uncredited voice) |
| 1961 | Et øye på hver finger as Helge i The Windjammers |
| 1954 | Aldri annet enn bråk as Sverre |
Diğer Roller
| 2011 | Skrivesperre - Original Music Composer |
| 1989 | Hägar the Horrible - Music |
| 1988 | Scooby-Doo! and the Reluctant Werewolf - Original Music Composer |
| 1988 | Scooby-Doo and the Ghoul School - Original Music Composer |
| 1988 | Yogi and the Invasion of the Space Bears - Music |
| 1988 | The Good, the Bad and Huckleberry Hound - Music |
| 1988 | Top Cat and the Beverly Hills Cats - Music |
| 1987 | Yogi Bear and the Magical Flight of the Spruce Goose - Music |
| 1987 | Scooby Doo! Boo Kardeşler ile tanışın - Original Music Composer |
| 1970 | The Set - Original Music Composer |
| 1968 | Ride a White Horse - Music |
Duvar