A press release from the BBC Press Office announces that actorsBurn Gormanand Naoko Mori -- the latter of whom appeared in a role in last year's "Aliens of London" and here reprises the same role -- have been cast alongside John Barrowman and Eve Myles in the brand new BBC Three spinoff series Torchwood. "Burn Gorman has been cast to play Owen Harper, the raw but charming medic of the group. Burn's most recent acting credits include the hugely popular role of Guppy in the BBC ONE award-winning adaptation of Dickens' Bleak House, written by Andrew Davies. Lead writer and Executive producer, Russell T Davies says: 'Burn was just dazzling in last year's Bleak House, and attracted our attention immediately. We beat a path to his door. He's one of the UK's brightest new talents, and I can't believe how lucky we are to get him for Torchwood.' Naoko Mori will play Toshiko Sato – the member of the team who specialises in all things computer, surveillance and technical. She is best known for her role as Saffy's best friend Sarah (aka Titicaca), in the comedy series Absolutely Fabulous. Of Naoko, Russell T Davies says: 'We were lucky enough to work with Naoko in 2004, on the very first day's filming of the new Doctor Who, which introduced the character of Toshiko Sato in the episode Aliens of London. She was absolutely brilliant, and I knew then that I wanted to bring her back.' The British sci-fi crime thriller for adult audiences will follow the adventures of a team of renegade investigators, led by the enigmatic Captain Jack, played by John Barrowman. It will see the investigators use alien technology in a real world to solve crime; both alien and human. The 13-part drama series begins filming in Wales next month and will transmit on BBC THREE and BBC ONE." Also reported at the official Doctor Whowebsite.