Meet Freema Agyeman, the Doctor's new companion, her on-screen brother Reggie Yates and see explosions and special effects recreated in the studio. Includes part 1 of the animated story "The Infinite Quest".

David Tennant drops in for a chat and there's a look at how the witch make-up was created for the Shakespeare Code. Includes part 2 of the animated story "The Infinite Quest".

Russell T Davies's Doctor Who knowledge is tested and they chat to Lenora Crichlow, aka Cheen, whilst Team Totally take on a Foley challenge. Includes part 3 of the animated story "The Infinite Quest".

Totally talks to Miranda Raison, aka Tallulah, whilst Team Totally take on a choreography challenge. Includes part 4 of the animated story "The Infinite Quest".

Eric Loren, who plays human Dalek Mr Diagoras, is in the studio, and Team Totally get to control some Daleks. Includes part 5 of the animated story "The Infinite Quest".

Martha's family are in the studio, and Team Totally get to grips with a magazine challenge. Includes part 6 of the animated story "The Infinite Quest".

There's a chat with William Ash, who plays Riley, and a look at how spaceship sets are made with a Doctor Who set designer. Includes part 7 of the animated story "The Infinite Quest".

There's a chat with Ailsa Berk, the woman behind all the monster choreography. Includes part 8 of the animated story "The Infinite Quest".