Cast of BBC America show Torchwood, including John Barrowman as Captain Jack Harkness, Eve Myles as Gwen Cooper, Burn Gorman as Owen Harper, Naoko Mori as Toshiko Sato and Gareth David-Lloyd as Ianto Jones Cast of BBC America show Torchwood, including John Barrowman as Captain Jack Harkness, Eve Myles as Gwen Cooper, Burn Gorman as Owen Harper, Naoko Mori as Toshiko Sato and Gareth David-Lloyd as Ianto Jones