Cast (in credits order)
| Keith Duffy | ... | Self - Presenter | |
| Kate Heavenor | ... | Self - Presenter | |
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Vernon Kay | ... | Self - Presenter |
| Rest of cast listed alphabetically: | |||
| Tina Barrett | ... | Self (as S Club 7) | |
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Paul Cattermole | ... | Self (as S Club 7) |
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Anna Kumble | ... | Self (as Lolly) |
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Jon Lee | ... | Self (as S Club 7) |
| Bradley McIntosh | ... | Self (as S Club 7) | |
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Jo O'Meara | ... | Self (as S Club 7) |
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S Club 7 | ... | Themselves |
| Hannah Spearritt | ... | Self (as S Club 7) | |
| Britney Spears | ... | Self | |
| Rachel Stevens | ... | Self (as S Club 7) | |