Adric/Appearances

The following is a comprehensive but not definitive list of Adric's appearances.

Season 18

 * Full Circle (introduction; joins)
 * State of Decay
 * Warriors Gate
 * The Keeper of Traken
 * Logopolis

Season 19

 * Castrovalva
 * Four to Doomsday
 * Kinda
 * The Visitation
 * Black Orchid
 * Earthshock (dies)
 * Time-Flight (cameo; as hallucination)

Season 21

 * Resurrection of the Daleks (flashback; archival footage)
 * The Caves of Androzani (cameo; as hallucination)

Virgin Missing Adventures

 * Cold Fusion

BBC Past Doctor Adventures

 * Divided Loyalties
 * Empire of Death (cameo; as ghost)

Short Stories

 * O, Darkness
 * Mauritz
 * The Immortals
 * Hearts of Stone