Martin Mystery (2003): cast, story & where to watch

Released in 2003, Martin Mystery is an action & adventure, sci-fi & fantasy, animation and mystery series.

What it’s about. Martin Mystery has a passion for all things paranormal. When he's not at school, this teenage lover of supernatural ooze works undercover for a secret bureau specialising in mysterious phenomena. Together with his older stepsister Diana, Java (a massive caveman lost in time) and Billy (a small green hovering creature), he checks out weird wonders. Martin is always bursting with energy and seldom thinks before he leaps. Diana is his guardian angel – a straight-A student, she brings the brains to their missions. Seen a zombie, alien or ghost? Call Martin Mystery.

Who’s in it. Martin Mystery stars Alexis Tomassian as Martin Mystère, Dorothée Pousséo as Diana Lombard, Sylvain Lemarie as Java des Cavernes and Yann Le Madic as Billy, among others.

How it landed. With an audience score of 6.7/10, Martin Mystery has drawn a solid, mixed-to-positive response.

Where to watch. In GB you can stream it on Amazon Prime Video and Amazon Prime Video with Ads and rent or buy it from Amazon Video. See the full, country-by-country breakdown on our where to watch Martin Mystery page.

If you liked it. Fans of Martin Mystery tend to enjoy Rick and Morty, Demon Slayer: Kimetsu no Yaiba, Attack on Titan and Attack on Titan: No Regrets.