Ace/Appearances

A comprehensive but by no means complete listings 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''
 * Battlefield
 * Ghost Light
 * The Curse of Fenric
 * Survival

Doctor Who Mini-episodes

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

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)