Yellow Submarine (1968) - Cast

Paul McCartney as Paul (singing voice)
John Lennon as John (singing voice)
George Harrison as George (singing voice)
Ringo Starr as Ringo (singing voice)
Paul Angelis as Chief Blue Meanie; Ringo (voice)
John Clive as John (voice)
Dick Emery as Jeremy Hilary Boob
Geoffrey Hughes as Paul (voice) (as Geoff Hughes)
Lance Percival as Young/Old Fred (voice)
Peter Batten as George (uncredited) (voice)