Plot: Acclaimed fantasy author Neil Gaiman takes us on a personal tour of the Doctor's magical machine, and Confidential goes behind the scenes to find out what life is like on a junkyard planet. Features interviews with Matt Smith, Karen Gillan, Arthur Darvill, Suranne Jones and Neil Gaiman
Cast
Matt SmithSelfMatt Smith was 28 in Doctor Who Confidential - Season 6 - Bigger on the Inside (Episode 4).
Birthday: Thu, Oct 28 1982
Karen GillanSelfKaren Gillan was 23 in Doctor Who Confidential - Season 6 - Bigger on the Inside (Episode 4).
Birthday: Sat, Nov 28 1987
Russell ToveyNarratorRussell Tovey was 29 in Doctor Who Confidential - Season 6 - Bigger on the Inside (Episode 4).
Birthday: Sat, Nov 14 1981
Arthur DarvillSelfArthur Darvill was 28 in Doctor Who Confidential - Season 6 - Bigger on the Inside (Episode 4).
Birthday: Thu, Jun 17 1982