 Shares a number of story elements with the first ever James Bond  spoof movie _Carry on Spying (1964)_ (qv) made twenty five years  earlier. They both have major settings in Vienna, Austria; North  Africa and England. _Carry on Spying (1964)_ (qv) had a setting in  Algiers, Algeria whereas this film had a setting in Tangiers,  Morocco. They both feature an enemy agent invading an English  intelligence facility utilizing exploding milk bottles. They also  both feature a dummy stand with a coat and hat as a camouflage  trick.