Cast e produzione
- Paul AngelisChief Blue Meanie / Ringo
- Peter BattenGeorge
-
John CliveJohn Clive - Dick EmeryJeremy Hilary Boob, Ph.D (Nowhere Man) / Lord Mayor / Max
- George HarrisonGeorge (Singing Voice)
- Geoffrey HughesPaul
- John LennonJohn (singing voice)
- Paul McCartneyPaul (Singing Voice)
- Lance PercivalYoung/Old Fred
- Ringo StarrRingo (Singing Voice)
- George DunningRegista
- Al BrodaxProduzione
- Al BrodaxSceneggiatura
- Roger McGoughSceneggiatura
- Jack MendelsohnSceneggiatura
- Lee MinoffSceneggiatura
- Erich SegalSceneggiatura