This documentary is featured on the Limited Edition DVD for Opera, released in 2001.
| Actor | Role |
|---|---|
 Dario ArgentoSelf | Self |
 Urbano BarberiniSelf | Self |
 Daria NicolodiSelf | Self |
 Claudio SimonettiSelf | Self |
 Sergio StivalettiSelf | Self |
 Ronnie TaylorSelf | Self |
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