18 January (releases)


 * 1997 - "Déjà Vu" was first broadcast on BBC1.
 * 2003 - "Sins of the Father" was first broadcast on BBC One.
 * - "" was first broadcast on BBC One.
 * - "" was first broadcast on BBC One.
 * 2014 - "Brothers at Arms" was first broadcast on BBC One.
 * - "" was first broadcast on BBC One.
 * 2020 - The 20th episode of Casualty ' s 34th series was first broadcast on BBC One.