Bruce Willis. Anything with him is pure gold IMO. At one time I'd say Mel Gibson but he's turned out to be too much of a nut. When I was younger is was Arnold, Van Dam, and Segal but their movies don't age well, moreso with the last two. I like Eastwood but I'm not that huge into westerns and I consider Jackie Chan as more of a comedy actor. I also like Chuck Norris but let's face it he ain't a great actor even by action movie standards.

I had to go with Arnold. I dig many of the actors mentioned. Though some of his more recent movies I can't take seriously, movies like The Terminator and Predator are classics that put him over the top for me.

Am I really the only Bruce Lee fan here?

Stallone. The Rocky and Rambo movies are enough to take it but he's done other good movies.