Paul Kasey

Paul Kasey (born 5 August 1973 ) is,, the one actor to have appeared the most times in the revived Doctor Who, Torchwood and The Sarah Jane Adventures, apart from each show's regular cast. He has appeared several times in every series of each programme - totalling 33 episodes of DW, 13 episodes of TW, and 18 times in SJA. He's also featured in behind-the-scenes spin-offs such as Doctor Who Confidential and Totally Doctor Who. When paired with Alan Ruscoe, he can be recognised as the shorter of the two actors.

Doctor Who

 * Rose - Auton
 * The End of the World - Coffa (member of the Forest of Cheem)
 * Aliens of London / World War Three - Jocrassa Fel-Fotch Passameer-Day Slitheen / Sip Fel-Fotch Passameer-Day Slitheen
 * Bad Wolf - Zu-Zana
 * The Christmas Invasion - Robot Santa
 * The Girl in the Fireplace - Control node
 * Rise of the Cybermen / The Age of Steel - Cyber-Leader / Cyber-Controller
 * The Impossible Planet / The Satan Pit - Ood
 * Love & Monsters - Hoix
 * Army of Ghosts / Doomsday - Cyber-Leader One / Cyber-Leader Two
 * The Runaway Bride - Robot Santa
 * Smith and Jones - Judoon Captain
 * Evolution of the Daleks - Pig slave
 * Voyage of the Damned - Host
 * Planet of the Ood - Ood / Ood Sigma
 * The Doctor's Daughter - Hath Peck
 * The Stolen Earth - Judoon Captain
 * The Next Doctor - Cyber-Lord
 * Planet of the Dead - Sorvin
 * The Waters of Mars - Ood Sigma
 * The End of Time - Ood Sigma
 * The Pandorica Opens - Judoon Captain
 * The Doctor's Wife - Nephew
 * The Doctor, the Widow and the Wardrobe - Wooden Queen
 * Journey to the Centre of the TARDIS - Time zombie
 * The Name of the Doctor - Whisper Man
 * The Day of the Doctor - Zygon
 * Deep Breath - Footman and the Twelfth Doctor's disguise (DWM)
 * Nikola Tesla's Night of Terror - Harold Green
 * Fugitive of the Judoon - Judoon Captain Pol-Kon-Don
 * The Timeless Children - Judoon Captain

Mini-episodes

 * Death Is the Only Answer - Albert Einstein Ood

Other

 * Doctor Who: A Celebration - Monster

Doctor Who at the Proms

 * Doctor Who at the Proms (2008) - Hero Monster
 * Doctor Who at the Proms (2010) - Judoon Captain
 * Doctor Who at the Proms (2013) - Lead Monster

Torchwood
As Janet Other Roles
 * Everything Changes
 * Day One
 * Greeks Bearing Gifts
 * Combat
 * End of Days
 * Sleeper
 * Adam
 * Reset
 * Dead Man Walking
 * A Day in the Death
 * Exit Wounds
 * Combat - Weevil
 * Kiss Kiss, Bang Bang - Blowfish
 * Dead Man Walking - Weevil
 * A Day in the Death - Weevil
 * Fragments - Weevil / Blowfish
 * Exit Wounds - Weevil / Hoix

The Sarah Jane Adventures

 * Revenge of the Slitheen - Glune Fex Fize Sharlaveer-Slam Slitheen / Kist Magg Thek Lutiven-Day Slitheen / Florm Rox Fey Fenerill-Slam Slitheen
 * Warriors of Kudlak - Uvlavad Kudlak / Uvodni Emperor / The Mistress
 * The Lost Boy - Dax Fex Fize Slitheen
 * Prisoner of the Judoon - Judoon
 * Mona Lisa's Revenge - The Dark Rider
 * The Gift - Leef Apple Glyn Slitheen-Blathereen
 * The Nightmare Man - Slitheen
 * Death of the Doctor - Shansheeth
 * The Empty Planet - Red Robot
 * Sky - Metalkind