Freddie Young's cinematography, his first experiment with the muted colour palette that would prove to be so influential, along with Quincy Jones' soundtrack, set the perfect tone for Paul Dehn's somberly witty script. Overshadowed by its more well-known predecessor, the aforementioned The Spy Who Came In From the Cold, but highly recommended.

Note: Andersson is obviously dubbed; unsure who, possibly Nikki van der Zyl?

Thanks to Philly for all his help once again!!