The hobby detectives “The Three Investigators” want to take a little break. So they take advantage of an offer from Peter's father, who has accepted a job in South Africa and wants to take the detectives there. But Jupiter, Peter and Bob wouldn't be the three investigators marks feared by the criminal world if they just lounged around in the sun on their vacation. So it's no wonder that the clever boys soon have their next case to solve...
Is The Three Investigators in The Secret of Skeleton Island on Netflix? Unfortunately the movie The Three Investigators in The Secret of Skeleton Island is not yet available on Netflix.
| Writing | Robert Arthur Jr. | Author |
| Production | Malte Grunert | Producer |
| Art | Billy Keam | Set Designer |
| Sound | Annette Focks | Music |
| Writing | Thomas Oliver Walendy | Screenplay |
| Writing | Ronald Kruschak | Creative Producer |
| Writing | Ronald Kruschak | Screenplay |
| Crew | Elisabeth Arthur | Creative Consultant |
| Editing | Ueli Christen | Editor |
| Art | Albrecht Konrad | Set Designer |
| Directing | Florian Baxmeyer | Director |
| Directing | Jan Sebastian Ballhaus | Director |
| Writing | David Howard | Screenplay |
| Production | Sytze van der Laan | Producer |
| Writing | Philip LaZebnik | Screenplay |
| Costume & Make-Up | Esther Walz | Costume Design |
| Costume & Make-Up | Marie Maggio | Assistant Makeup Artist |
| Production | Jayson de Rosner | Unit Production Manager |
| Art | Graeme Blem | Set Decoration |
| Production | Michael Schwarz | Line Producer |
| Production | Jennifer L. Smith | Casting |
| Costume & Make-Up | Björn Rehbein | Key Makeup Artist |
| Directing | Jan Sebastian Ballhaus | First Assistant Director |
| Art | Darryl Hammer | Art Direction |
| Production | David Groenewold | Co-Producer |
| Directing | Wendy Croad | Second Assistant Director |
| Directing | François Doge | Second Unit Director |
| Production | Stuart Pollok | Executive Producer |
| Production | Dieter Stempnierwsky | Line Producer |
| Crew | Peter Krause | Cinematography |
| Art | Elgin Rust | Art Direction |
| Directing | Lali Avis | Second Second Assistant Director |
| Costume & Make-Up | Björn Rehbein | Key Hair Stylist |
| Directing | Agne Januskyte | Second Assistant Director |
| Production | Giselher Venzke | Co-Producer |
| Crew | Gabriele Niemeyer | Post Production Supervisor |
| Directing | Eva Franzen | First Assistant Director |
| Sound | Ralph Thiekötter | Sound Re-Recording Mixer |
