<P> The comedic original music video for the song stars McFerrin , Robin Williams , and Bill Irwin , and is somewhat shorter than the album version . </P>
<P> The comedic original music video for the song stars McFerrin , Robin Williams , and Bill Irwin , and is somewhat shorter than the album version . </P>
who appears in do n 't worry be happy video
who appears in do n 't worry be happy video
McFerrin Robin Williams Bill Irwin
McFerrin Robin Williams Bill Irwin