Guest Stars Anton Lesser as Austin Carmichael Roger Allam as Group Captain Alastair Graeme Louise Breckon-Richards as Jane Holdsworth Jane Booker as Elizabeth Graeme Anthony Calf as Wing Commander Martin Keller Bill Thomas as Willis Jamie Parker as Bruce Leighton-Morris Eileen Davies as Enid Smith Adam Kotz as Henderson Stephen Moore as Iain Stewart Tom Bowles as Graham Davies Ifan Huw Dafydd as Creavey Geoffrey Hutchings as Harold Smith Hugh Lloyd as Frank Watson Naomi Frederick as Anne Roberts
