Paul McCartney – double-tracked lead vocal, bass guitar George Harrison – lead guitar, harmony vocal Ringo Starr – drums, tambourine Charts Certifications Notes References Sources External links Full lyrics for the song at the Beatles' official website 1965 singles 1965 songs The Beatles songs Parlophone singles Capitol Records singles Songs written by Lennon–McCartney Song recordings produced by George Martin Songs published by Northern Songs UK Singles Chart number-one singles Christmas number-one singles in the United Kingdom Songs about drugs Nancy Sinatra songs