Jo Martin: Jo Martin. Actress: 4.3.2.1.. Jo Martin was born in Newham, London, England, UK. She is known for 4.3.2.1. (2010), Batman Begins (2005) and Chalet Girl (2011).
Known For: 4.3.2.1. (Driving Examiner), Batman Begins (Police Prison Official), Chalet Girl (Lexi), Doctor Who (The DoctorFugitive DoctorRuth Clayton)