| Bent Mejding | ... | Svend Viltorft | |
| Asbjørn Andersen | ... | Professor Otto Martens (as Asbjorn Andersen) | |
| Povl Wøldike | ... | Dr. Peter Dalby (as Poul Wildaker) | |
| Ann Smyrner | ... | Lise Martens | |
| Mimi Heinrich | ... | Karen Martens | |
| Dirch Passer | ... | Petersen | |
| Marlies Behrens | ... | Connie Miller (American version) (as Marla Behrens) | |
| Carl Ottosen | ... | Gen. Mark Grayson | |
| Ole Wisborg | ... | Capt. Einer Brandt | |
| Birthe Wilke | ... | Herself (nightclub singer) | |
| Mogens Brandt | ... | Police Chief Hassing | |
| Kjeld Petersen | ... | Police Officer Olsen | |
| rest of cast listed alphabetically: | |||
| Jørgen Blaksted | ... | Naval officer (uncredited) | |
| Robert Cornthwaite | ... | Man (voice) (uncredited) | |
| Børge Møller Grimstrup | ... | Danish farmer (uncredited) | |
| Egon Gydesen | ... | Danish soldier (uncredited) | |
| Knud Hallest | ... | Naval officer (uncredited) | |
| Svend Johansen | ... | Naval officer (uncredited) | |
| Benny Juhlin | ... | Danish soldier (uncredited) | |
| Dirk Melchior | ... | Farmer eaten by Reptilicus (uncredited) | |
| Bodil Miller | ... | Connie Miller (Danish version) (uncredited) | |
| Hardy Rafn | ... | (uncredited) | |
| Martin Stander | ... | (uncredited) | |
| Alex Suhr | ... | Alex (drilling crew) (uncredited) | |
| Poul Thomsen | ... | Orlogskaptajn (uncredited) | |
| Claus Toksvig | ... | Himself (Narrator) (uncredited) | |
| Bent Vejlby | ... | Danish soldier (uncredited) | |
| Alfred Wilken | ... | (uncredited) | |
Directed by | |||
| Sidney W. Pink | (as Sidney Pink) | ||
Writing credits | ||
| Sidney W. Pink | (original story) (as Sid Pink) | |
| Ib Melchior | (screenplay) and | |
| Sidney W. Pink | (screenplay) (as Sid Pink) | |
Produced by | |||
| Samuel Z. Arkoff | .... | producer | |
| Sidney W. Pink | .... | producer (as Sidney Pink) | |
| Johann Zalabery | .... | executive producer | |
Original Music by | |||
| Les Baxter | (US version) | ||
| Sven Gyldmark | |||
Cinematography by | |||
| Aage Wiltrup | |||
Film Editing by | |||
| Sven Methling | |||
| Edith Nisted Nielsen | |||
Set Decoration by | |||
| Helge Hansen | |||
| Kai Koed | |||
| Otto Lund | |||
Makeup Department | |||
| Calma Jensen | .... | makeup artist (as Calma) | |
Production Management | |||
| Poul Bang | .... | production manager | |
| Erik Larsen | .... | production supervisor | |
Second Unit Director or Assistant Director | |||
| Solveig Ersgaard | .... | assistant director | |
| Gitte Müller | .... | assistant director (as Gitte Muller) | |
| Szasza Zalabery | .... | second assistant director | |
Art Department | |||
| Helge Hansen | .... | set dresser | |
| Otto Lund | .... | set designer | |
| Carlo Rasmussen | .... | property master | |
Sound Department | |||
| Georg Jensen | .... | sound | |
| Poul Nyrup | .... | sound assistant | |
Visual Effects by | |||
| Kaye Koed | .... | miniatures | |
Camera and Electrical Department | |||
| Borge Hansen | .... | camera operator | |
| Søren Ingemann | .... | still photographer (as Soren Ingemann) | |
| Ole Luetken | .... | second unit camera | |
| Ib Lønvang | .... | assistant camera (as Ib Loenvang) | |
| Edvard Svendsen | .... | electrician | |
Costume and Wardrobe Department | |||
| Hanny Zalabery | .... | wardrobe supervisor (as Hanni Zalabery) | |
Music Department | |||
| Sven Gyldmark | .... | conductor | |
| Victor Skaarup | .... | composer: songs | |
Other crew | |||
| Juan Fava | .... | paleontological researcher | |
|
|
|
|
|
| King Kong | Godzilla, King of the Monsters! | Godzilla | King Kong | The Beast from 20,000 Fathoms |
|
IMDb User Rating: |
IMDb User Rating: |
IMDb User Rating: |
IMDb User Rating: |
IMDb User Rating: |
| Full cast and crew | Company credits | External reviews |
| News articles | IMDb Action section | IMDb Denmark section |
This is the movie that we Danes can be proud of!! It is the worst movie ever made but it is so funny that I am about to die. I just got the American Version as a gift for Christmas and it is a bit different than the danish version. In the Danish version Reptilicus doesn't puke green slime at people and it does't eat the little farmer. By the way that was the scene I laughed my lungs up. It looks so god damn funny!!! But it is a pretty good movie to see with your friends and have a good laugh! Note that Reptilicus is destroying the Golden Gate bridge on the cover of the DVD.