What are some good spy/Cold War/Assassin movies (NON-BOND)

Cafe Society
41

All of mine have been mentioned, but I’ll second detop in recommending the Flint movies as great fun. James Coburn out-Bonds Bond!

Of course I have to put in another mention of The Manchurian Candidate, one of the best movies of any genre.

42

Mediocre for a Hitchcock film but the bus scenes are great.

43

After You, Comrade (1967)
The Atomic City (1952)
The Bamboo Saucer (1968)
Battle Beneath the Earth (1968)
A Beautiful Mind (2002)
The Bedford Incident (1965)
Billion Dollar Brain (1967)
Blood Alley (1955)
A Bullet for Joey (1955)
The Confession (1970)
The Deadly Affair (1967)
The Defector (1966)
The Destructors (1968)
Dimension 5 (1966)
The Dirty Game (1966)
Don’t Drink the Water (1969)
The Double Man (1968)
Dr. Goldfoot and the Girl Bombs (1966)
Dr. Strangelove (1964)
East of Kilimanjaro (1962)
Escape From East Berlin (1962)
Escape to Berlin (1962)
Fail Safe (1964)
Flight to Tangier (1953)
The Forbin Project (1970)
The Girl Hunters (1963)
The Girl Who Knew Too Much (1969)
The Great Armored Car Swindle (1963)
The Green Berets (1968)
Guilty of Treason (1950)
Hide and Seek (1964)
Ice Station Zebra (1968)
I Married a Communist
In Like Flint (1967)
The Iron Curtain
Jump into Hell (1955)
The Kremlin Letter (1970)
The Last Grenade (1970)
The Looking Glass War (1970)
The Manchurian Candidate (1962)
Marine Battleground (1966)
Matchless (1967)
Mister Freedom (1970)
My Son John (1952)
The Naked Runner (1967)
One, Two, Three (1961)
Operation Manhunt (1954)
Panic in the City (1968)
Passport to China (1961)
The Phynx (1970)
Pickup on South Street (1953)
Prisoner of War (1954)
The Prize (1963)
Project X (1949)
The Red Danube (1949)
The Red Menace (1948)
Red Planet Mars (1952)
Ring of Treason (1964)
Satan Never Sleeps (1962)
Savage Drums (1951)
Sebastian (1968)
The Secret Ways (1961)
Security Risk (1954)
The 7th Dawn (1964)
The Shoes of the Fisherman (1968)
Special Delivery (1955)
The Spy Who Came In From the Cold (1965)
Stop Train 349 (1964)
Tangier Incident (1953)
Target Hong Kong (1953)
Tobor the Great (1954)
To Commit a Murder (1970)
Tokyo File 212 (1951)
Torn Curtain (1966)
The Traitors (1963)
Trial (1955)
Two Before Zero (1962)
The Ugly American (1963)
The Virgin President (1968)
Vixen (1968)
Walk East on Beacon (1952)
Where the Spies Are (1966)
The Whip Hand (1951)
The Wicked Dreams of Paula Schultz (1968)
The Woman on Pier 13 (1950)
A Yank in Indo-China (1952)
The Young and the Brave (1963)
Zotz! (1962)