First broadcast 23rd August 2015.<br /><br />Tommy and Tuppence turn their attention to their fellow occupants of the Sans Souci to find the potential nuclear bomb thief.<br /><br />Alyy Khan as Major Khan<br />Jessica Raine as Tuppence Beresford<br />Christina Cole as Mrs Sprot<br />David Walliams as Tommy Beresford<br />Andrew Readman as Security Guard<br />Robert Hands as Mr Minton<br />Issy van Randwyck as Mrs Minton (as Issy Van Randwyck)<br />Chris Myles as Catering Manager<br />Ed Speleers as Carl Denim<br />Roy Marsden as Commander Haydock<br />Pinar Ögün as Veronika Urbanowicz<br />Aoife McMahon as Sheila Perenna<br />Matthew Steer as Albert<br />James Fleet as Carter<br />Hannah Waddingham as Blonde Assassin<br />Tamsin Dean as Waitress<br />Roxanne Gregory as Tilly
