Erin Richards- pencil sketch on bristol paper - Greg Joens (born 17 May 1986) is a Welsh actress, best known for playing detective Nancy Reid in the television series Being Human and Barbara Kean in the television series Gotham. Richards was born in Penarth, Wales. She trained at the Royal Welsh College of Music and Drama. She presented the Welsh language teen magazine show Mosgito for S4C and appeared in short films before landing significant roles in BBC TV programmes Crash and Being Human. Source: Wikipedia