Générique complet
Beatles Biggest Secrets
John Lennon
Self (archive footage)
Paul McCartney
Self (archive footage)
George Harrison
Self (archive footage)
Ringo Starr
Self (archive footage)
TB
Tony Barrow
Self
BH
Bill Harry
Self
Larry Kane
Self
AT
Alistair Taylor
Self
May Pang
Self
Bernard Hill
Narrator
Yoko Ono
Self
TB
Tony Bramwell
Self
Linda McCartney
Self (archive footage)
Allan Williams
Self
Klaus Voormann
Self
Tony Sheridan
Self
SL
Sam Leach
Self
TC
Tony Crane
Self
SB
Sid Bernstein
Self