UK PREMIERE: Watch David Tennant's Second Episode Of Fish Hooks On Disney

The second of David Tennant's guest appearances in the animated kids' series Fish Hooks is coming to the Disney Channel in the UK on Friday.

David revisits the part of Oscar's Brain in Assignments: Babies from the third series of the show which follows the exploits of a trio of adolescent fish who live in a pet store aquarium. The episode premiered in the USA last summer.

Fish Hooks (S3 E12) Assignment: Babies

Weary from his new duties as a father, Mr. Baldwin hands his babies out to the class to help babysit for the week. But after being paired together, Oscar and Bea quickly realize temporary parenthood may tear them apart.

Watch David in Fish Hooks on Friday 24th January on the Disney Channel & Disney Channel HD at 8.05am GMT (9.05am on +1)

Fish Hooks, created by Noah Z. Jones revolves around three adolescent fish: brothers Milo and Oscar and their friend Bea Goldfishberg. The show follows their lives at the Fresh Water High School, which is submerged in an aquarium in Bud’s Pet Shop. The series is produced using a characteristic mix of 2D digital animation and photo collages and the regular cast includes Kyle Massey, Chelsea Kane and Justin Roiland. The show premiered in 2010; however this series, its third, will be its last.