We had a fab time on Wednesday morning recording with the voice of Bruce, the one and only Colin Baker! Colin joined us over Skype from his home recording studio.

Colin's hilarious performance had the team all laughing – thankfully we were on mute while he was doing a take! – and we can't wait to share it with all of you as part of Secrets of a Wallaby Boy.

And as a special treat for you today, here's a video of Colin and Brandon McCaffrey reading a scene together, in which Tim Coaster signs up to work for the Wallaby app and meets Bruce, its mascot...