Ian and Barbara enter the TARDIS

Tags: First Doctor, Susan Foreman, Ian Chesterton, Barbara Wright, The TARDIS, Featured

An Unearthly Child, episode 1
23 November 1963

Susan Foreman is a strange pupil: a real genius in some subjects, embarrassingly dim in others. Curious at her odd behaviour, two of her teachers, Ian and Barbara, follow her home - only to find that her home is a junkyard. A junkyard containing a Police Box that's humming with… electricity? As they're about to explore further, they're interrupted by another visitor to the yard.