The Whistling Spy Enigma (28 September 1954), Part 1

The Dreaded Batter Pudding Hurler (of Bexhill-On-Sea) (12 October 1954), Part 1

The Affair of the Lone Banana (26 October 1954), Part 1

Lurgi Strikes Britain! (a.k.a. Lurgi Strikes Again) (9 November 1954), Part 1

The Last Tram (from Clapham) (23 November 1954), Part 1

The Spanish Suitcase (7 December 1954), Part 1

Forog (21 December 1954), Part 1

The Whistling Spy Enigma (28 September 1954), Part 2