64 Zoo Lane

Internationally, the series was aired on Fox Family (now Freeform), Noggin (now Nick Jr.) and Sprout in the United States, ABC for Kids in Australia, and France 5 in France.

The United States airings were redubbed with American accents, with some members of the original voice cast redubbing their own performances, including Ciara Janson as Lucy, Keith Wickham as Nelson, Anna Bentinck as Molly, and Lewis McCloud as Boris.

On 26 April 2012, BBC Worldwide acquired the worldwide licensing rights to the series outside France from Millimages.