21 January (releases)


 * 1995 - "Learning Curve" was first broadcast on BBC1.
 * - "" was first broadcast on BBC One.
 * 2006 - "The Things We Do for Love" was first broadcast on BBC One.
 * 2012 - "Trust" was first broadcast on BBC One.
 * - "" was first broadcast on BBC One.
 * 2017 - "Little Sister" was first broadcast on BBC One.
 * - The of {{{hc|Holby City}} ' s  was first broadcast on BBC One.