13 Doctor Who actors who played different characters in Torchwood

13. And finally… Freema Agyeman

Yep, you read that right, and no, we haven’t got confused. While Agyeman did reprise her Doctor Who role as companion Martha Jones for Torchwood, rather than star as a new character, technically she still qualifies for this list because she’d previously played someone else entirely in Doctor Who – Torchwood One worker Adeola, who was brainwashed by the Cybermen.