I'd absolutely suppose Johnny Depp is the most famous one, considered he's been playing in countless of movies which has been broadcasted worldwide. He's been travelling the globe attending talkshows, walking the red carpet a dozen of times, playing with other famous actors... He has had major success in almost every movie of his. Dr. Who is also famous and broadcasted worldwide, but on a less scale.
Johnny Depp
Johnny Depp
Johnny Depp
Johnny Depp
Johnny Depp.
Johnny Depp.
Johnny Depp
johnny depp
Johnny Depp
Johnny Depp
Johnny Depp Obviously
Totally Johnny Depp.