Peter Capaldi Director, Writer Ian Hart Toni Cocozza Actor Kelly Macdonald Irene Actor Alun Armstrong Bill Actor Brian Cox Chisolm Actor Tommy Flanagan Michaelangelo Actor Iain Cuthbertson Connolly Actor Una McLean Dainty Actor Paul Doonan Nicol Actor Billy McColl John, the watchman Actor Iain Fraser Joe, the bartender Actor Callum Beaton Boy on stairs Actor Richard E. Grant Self Jimmy Tarbuck Self Jimmy Yuill Rod Edmunds Actor Alex Howden Kojak Actor Douglas Eadie Hard man Actor Anne Lacey Coat check girl Actor Pauline Lockhart Big T assistant Actor Ruth Kenley-Letts Producer Duncan Kenworthy Executive Producer Andrew Macdonald Executive Producer