Alfred Hitchcock, because he has been in almost every movie he has made. Other than him, James (Jimmy) Stewart has appeared in the most Alfred Hitchcock movies.
The actor that has appeared in most movies is John Wayne, as listed in the Guinness World Book of Records.
Leo G Carroll appeared in six Hitchcock movies: Rebecca, Suspicion, Spellbound, The Paradine Case, Strangers on a Train and North By Northwest.
Alfred Hitchcock made cameo appearances in most of his own Movies.
Sean Connery i think?
Clare Greet appeared in seven, though she never had a starring role. Ingrid Bergman and Grace Kelly each had three starring roles in Hitchcock films.
Samuel l Jackson
Shakti Kapoor /September 3,1958. Shakti is a famous Bollywood actor actor. He has appeared in approx 560 movies. IMDb.com supports this claim....
Brahmanandam appeared in 900+ movies Lloyd Bridges appeared in 217 movies. Ward Bond appeared in 258 movies! Hattie McDaniel has appeared in over 300 films