British actor David Tennant returned to the BBC Audio Drama Awards show on Sunday (27Jan13) to host the ceremony a year after he won the event's Best Actor prize. The 2013 winners included Sherlock star Andrew Scott, who picked up a Best Actor prize for voicing a role in Betrayal by Harold Pinter, and Northern Irish actress Michelle Fairley, who won Best Actress for her turn in a radio adaptation of The Grapes of Wrath.