Cast
| The Everly Brothers | ... | Themselves | |
| Don Everly | ... | Self (archive footage) | |
| Phil Everly | ... | Self (archive footage) | |
| Lesley Gore | ... | Self (archive footage) | |
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Karl Green | ... | Self (member, Herman's Hermits) (archive footage) |
| Herman's Hermits | ... | Themselves | |
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Keith Hopwood | ... | (member, Herman's Hermits) (archive footage) |
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Howard Kaylan | ... | Self (member, Turtles) (archive footage) |
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Derek Leckenby | ... | Self (member, Herman's Hermits) (archive footage) |
| Peter Noone | ... | Self (leader, Hermans' Hermits) (archive footage) | |
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The Turtles | ... | Themselves (archive footage) |
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Mark Volman | ... | Self (member, The Turtles) (archive footage) |
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Barry Whitwam | ... | Self (member, Herman's Hermits) (archive footage) |
Produced by
| Eduardo Eguia Dibildox | ... | executive producer in charge of production |
| Dante J. Pugliese | ... | executive producer |
Editing by
| Julie Antepli | ... | (as Julie G. Antepli) |
Additional Crew
| Jose Bugarin | ... | technical director |
| Kelly Fisher | ... | production coordinator |
