Ace/Appearances

A comprehensive but continually evolving list of appearances by Ace.

Season 24

 * Dragonfire'' (introduction; joins)

Season 25

 * Remembrance of the Daleks
 * The Happiness Patrol
 * Silver Nemesis
 * The Greatest Show in the Galaxy''

Season 26

 * Battlefield
 * Ghost Light
 * The Curse of Fenric
 * Survival

Doctor Who Mini-episodes

 * Seek Out Space (not generally regarded as canon)
 * Dimensions in Time (not generally regarded as canon)

Virgin New Adventures

 * Timewyrm: Genesys
 * Timewyrm: Exodus
 * Timewyrm: Apocalypse
 * Timewyrm: Revelation
 * Cat's Cradle: Time's Crucible
 * Cat's Cradle: Warhead
 * Cat's Cradle: Witch Mark
 * Nightshade
 * Love and War (leaves)
 * Deceit (re-joins)
 * Lucifer Rising
 * White Darkness
 * Shadowmind
 * Birthright
 * Blood Heat
 * The Dimension Riders
 * The Left-Handed Hummingbird
 * Conundrum
 * No Future
 * Tragedy Day
 * Legacy
 * Theatre of War
 * All-Consuming Fire
 * Blood Harvest
 * Strange England
 * First Frontier
 * St Anthony's Fire
 * Falls the Shadow
 * Parasite
 * Warlock
 * Set Piece (leaves)
 * Head Games (guest)
 * Happy Endings (guest)
 * Lungbarrow (guest)

Individual Decalog Stories

 * Decalog 2: Lost Property - Question Mark Pyjamas

BBC Past Doctor Adventures

 * Illegal Alien
 * The Hollow Men
 * Matrix
 * Storm Harvest
 * Prime Time
 * Independence Day
 * Relative Dementias
 * Heritage
 * Loving the Alien
 * The Algebra of Ice
 * Atom Bomb Blues

Big Finish - Short Trips

 * Short Trips: Steel Skies - Cold War
 * Short Trips: Past Tense - Ante Bellum
 * Short Trips: Life Science - Echoes
 * Short Trips: Repercussions - The Ghost’s Story
 * Short Trips: Monsters - Last Rites; These Things Take Time; Categorical Imperative
 * Short Trips: The History of Christmas - Presence
 * Short Trips: Dalek Empire - Natalie's Diary, Private Investigations

Big Finish - Doctor Who Audio Dramas

 * The Fearmonger
 * The Genocide Machine
 * The Shadow of the Scourge
 * Dust Breeding
 * Excelis Decays
 * Colditz
 * The Rapture
 * The Dark Flame
 * Project: Lazarus
 * Flip-Flop
 * The Harvest
 * Dreamtime
 * Unregenerate!
 * Live 34
 * Night Thoughts
 * The Settling
 * Red
 * No Man's Land
 * Nocturne

Doctor Who Magazine

 * Time & Time Again

Doctor Who Year Book
to be added