Liz Barker
From Tardis Wiki, the free Doctor Who reference
Liz Barker was a presenter on Totally Doctor Who, having previously presented Blue Peter.
She co-hosted the programme alongside Barney Harwood in series 1 of Totally, broadcast alongside the second series of Doctor Who.
Barker left after the first series of Totally to focus on motherhood. She was replaced by Kirsten O'Brien.