hi guys, i am looking for a movie, of which i have only seen the trailer a few years ago. i believe it was released in the last few years, prob not more then 4 years ago. the title is also the main characters name i think. something like walter for example. in the trailer is this older guy with beard /long hair talking in a funny way, i believe he is talking to some body on a bus. and i think he is a pretty eccentric character. not much to go on, but maybe it rings a bell with someone? cheers