The final day of filming was, ironically, one of the earliest scenes in the film: Jack Douglas on location in Wembley as he welcomes his "mistress" back home.
The Prime Minister:
What were you doing in the far east, my dear?
Emmannuelle Prevert: Sleeping around mostly.
Emile Prevert: Er... she means sleeping around in many parts of the world.
When Emmannuelle is seen at the back of Leyland's car when he drives her around London, a crew-member's hand enters shot, on the right of the screen, very briefly.
The cast of the film are credited at the end. No Carry On film had done this previously, as the cast were credited at the beginning of the movie only.