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 Bilis Manger 2 guest appearances Toshiko's Mother 2 guest appearances Blowfish 2 guest appearances Greg 2 guest appearances Little Girl 2 guest appearances Dr. Angela Connolly 2 guest appearances Parliamentary Secretary 2 guest appearances Press Officer 2 guest appearances French Newsreader 2 guest appearances Trinity Wells 2 guest appearances Denise Riley 2 guest appearances George Sayer 2 guest appearances Simran Baidwan 2 guest appearances Candice Perlmutter 2 guest appearances Spanish Newscaster 2 guest appearances Japanese Newscaster 2 guest appearances Ralph 2 guest appearances Colin Maloney 2 guest appearances Pidgeon 2 guest appearances Rachel 2 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥