Original: Freema Agyeman ( Ë friË mÉ Ë É ` Ë É jÉ mÉ n , born Frema Agyeman on 20 March 1979 ) is a British actress of Ghanaian and Iranian descent who is best known for playing Martha Jones , former companion of the Tenth Doctor in the BBC science fiction television series Doctor Who , and its spin-off series Torchwood .
Simplified: Freema Agyeman ( born Frema Agyeman on 20 March 1979 ) is a British actress that is of Ghanaian and Iranian descent . She is known by a lot of people for playing Martha Jones on the television series Doctor Who and also in its spin-off series Torchwood .