Cephalopods: The Reign of Suckers
- Year: 2020
- Country: France
- Genre: Documentary
- Studio: ARTE GEIE, Saint Thomas Productions
- Keyword: octopus, squid, oceanography, underwater photography, environmental change , marine biology, giant octopus, macro, giant squid, nature documentary, marine life, animal behaviour, natural science, behavioral biology, cuttlefish, cephalopodes, animal documentary, evolutionary biology, animal photography
- Director: Bertrand Loyer
- Cast: Nicolas Marié