It's made fairly clear that Ashe is gay (Leamas calls him a 'queer').

The strip club scene has the stripper down to g string and pasties shown in a muted but visible mirror.

The restaurant visited by Alec and a prisoner's aid worker has paintings of nude women on the wall.

Three characters meet at a strip club; a dancer (either stripping or doing a striptease) is seen behind them, but there is no nudity.

Checkpoint guards shoot and kill a spy.

Alec recounts a story of a violent car accident.

Alec violently assaults a store manager.

Mundt cold cocks Alec, who is offscreen. (mildly graphic)

10 instances of "bloody"

7 instances of "hell"

3 instances of "bastard(s)" "damn(ed)"

1 instance of "bloody hell" "god's sake" "queers"

At least 5 instance of cigarette smoking, 2 instances of pipe smoking, and 1 instances of cigar smoking.

1 instance of drunkenness. Alec drinks throughout most of the first half of the film. Several instances of social drinking.

Bernard Lee as the shopkeeper is seen handling raw meat without gloves.

The anti-Semitism of the East Germans is made very clear in several places.