Not so much the actor but the movies they appeared in..
Craig in Skyfall. Loved the opening in Quantum of Solace and Spectre. Loved the ending in Casino Royale.
Connery in You Only Live Twice. That’s Bond in Japan after all and who doesn’t love that car scene where a heli swoops down with that crazy big magnet?
Moore in Moonraker (that space fight scene), The Spy Who Loved Me (Lotus!) and The Man with the Golden Gun (Scaramanga!) - the Moore series was probably the most entertaining and memorable as I grew up in the 80s after all.
Ok, also liked Brosnan in whatever film that was where Rosamund Pike appeared