- Udo Kier as Baron Frankenstein - "Flesh for Frankenstein"

"Yellow Submarine"

To my understanding, the only reason "Yellow Submarine" was made, was because The Beatles had a three picture deal and didn't want to honor it, so they agreed to just have their voices recorded in a cartoon; less effort. It's difficult to justify this, since "Hard Day's Night", and "Help" were two of the most important films of their time, and defined an era in history by themselves. If The Beatles had known how important their cinema was going to be in just a few years time, perhaps they would have agreed to star in a third picture to allow the trilogy to be remembered as such.