Reginald Spaulding

Season 37 (2000)

 * The Problem on Skelton Street (One episode)
 * The War of Draconia (Two episodes)
 * The Rutan Equation (Two episodes)
 * Future Tense (One episode)
 * Skaro Reborn (Three episodes)

Christmas Special (2001)

 * The Christmas Invasion (One episode)

Season 38 (2002)

 * The Siege of Peladon (Two episodes)
 * Killing Time (One episode)