Danger Mouse is a British animated television series and a reboot of the original Cosgrove Hall version which aired on CITV. The series is produced by FremantleMedia with animation by Irish Boulder Media and premiered on CBBC on 28 September 2015.
The series revolves around Danger Mouse, the "world's greatest secret agent", and his hamster sidekick Penfold, who protect the world from a variety of dangers. With help from his boss Colonel K and the genius scientist Professor Squawkencluck, Danger Mouse is equipped to defeat his nemesis, Baron von Greenback. Within three weeks of the series running, Danger Mouse achieved 2.4 million viewers and became among the highest rated shows on CBBC.