I remember this, vaguely. My parents not being Beatles fans and generally disapproving of anything psychedelic or 'weird', I often missed out seeing cool stuff like, oh, anything to do with the Beatles (although they did let me have an Abbey Road album, but which I had to go listen out in the garage.) This was also in the days way before VCRs or youtube, so if you didn't see the thing in the theater when it first played, you had to wait until it came 'round again.
I did see the movie, eventually, of course, but don't know if I ever really saw this trailer.
But I digress. This is very cool. And I was sad to learn that the artist who created the whole Yellow Submarine 'look' and art has passed. His name was Heinz Edelmann. I confess I never knew who did all that art, but I've always loved it.
How young "the lads" look in this!
OMGosh we watched the movie when I was doing Graphic Design (as a student) uhm...err..long time ago...thanks for the memories!!