Sue Perkins hands over the baton to Jo Brand to support the next four celebrity bakers through their three Sport Relief challenges. This time the battle is between Desert Island Discs' Kirsty Young, singer and actress Jane Horrocks, Olympic gold-medal winning long jumper Greg Rutherford and ice skating's Mr Nasty, Jason Gardiner. For the signature challenge Mary Berry and Paul Hollywood have set gingerbread biscuits, for the technical a banoffee pie and for the showstopper a representation of their jobs - in cake. From Kirsty's 'Dessert Island Dish' cake to Greg's sponge sandpit, who will impress and be the one to win the Sport Relief Star Baker apron?
| Name | Type | Role | |
|---|---|---|---|
| Greg Rutherford | Guest Star | ||
| Jason Gardiner | Guest Star | ||
| Jo Brand | Guest Star | ||
| Kirsty Young | Guest Star | ||
| Jane Horrocks | Guest Star |