|First Episode||Series One|
|Last Episode||Thanks For All The Earthworm Custard|
|Series||Series Seven (2005)|
|Played By||Tony Gardner|
Uncle Brian is the aunt to the Barker children and the husband of Aunt Sophie, played by Tony Gardner.
He and his wife revisited England to foster Josh Barker, Mel Barker and Lucy Barker. They met Brian Johnson and Sophie Johnson and Brian sniffed his bottom. This made him realise that the couple were Aliens. unfortunately Brian and his wife were both caught in Cartoon Mode for a long time in the attic until the episode Thanks For all the Earthworm Custard when they were freed. The Real Brian and Sophie were the Auntie and Uncle of Mel, Josh and Lucy.
According to the episode Aliens Go Home, Brian got his appearance from a magazine and not Uncle Brian.