John Lennon - Vocals, Guitar, Harmonica, Piano, Hammond Organ, Interviewee
Paul McCartney - Vocals, Bass Guitar, Piano
George Harrison - Vocals, Lead Guitar, Acoustic Guitar, Sitar, Tambourine
Ringo Starr - Vocals, Drums, Tambourine, Timpani, Bongos, Maracas, Hammond Organ
George Martin - Producer, Piano, Harmonium, Tambourine, Author, Orchestration
John Scott - Flute
Mal Evans - Hammond organ
Bruce Spizer - Text
Ken Thorne - Score
David Costa, Emil Dacanay - Art Direction, Design
Dave Dexter, Jr. - Producer
Ted Jensen - Remastering
Ryan Smith - Remastering Assistant