Main Characters Captain Jack Harkness 41 main appearances Gwen Cooper 41 main appearances Rhys Williams 34 main appearances Ianto Jones 30 main appearances Dr. Owen Harper 26 main appearances Toshiko Sato 26 main appearances Rex Matheson 10 main appearances Esther Drummond 10 main appearances Oswald Danes 8 main appearances Martha Jones 3 main appearances Suzie Costello 1 main appearances
Recurring Guest Characters Roy 1 guest appearances Mark Goodson 1 guest appearances Kate 1 guest appearances WPC 1 guest appearances Custody Sergeant 1 guest appearances Man in Street 1 guest appearances Bully 1 guest appearances Bully 1 guest appearances Evan Sherman 1 guest appearances Helen Sherman 1 guest appearances Kieran 1 guest appearances Huw 1 guest appearances Ellie Johnson 1 guest appearances Martin 1 guest appearances Mary 1 guest appearances Soldier 1 guest appearances Neil 1 guest appearances Carol 1 guest appearances Danny 1 guest appearances Detective Inspector Kathy Swanson 1 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥