Barefoot and out of step with the others (John as Jesus, Ringo a mortician and George as a grave digger) on the back cover of Abbey Road and smoking with his right hand though left handed..."28 If" on the license plate..."here's another clue for you all, the Walrus is Paul" in Glass Onion... "I buried Paul" at end of Strawberry Fields..."introducing the one and only Billy Shears" who had won a look-alike contest...
I discussed that bit of marketing genius here https://medium.com/technical-excellence/what-to-do-with-several-unfinished-stories-32502dd8e7d3 and here https://medium.com/know-thyself-heal-thyself/what-do-jesus-and-i-have-in-common-597c8ffbfada