| Actor | Role |
|---|---|
 Dmitry VinokurovSt. Patrick | St. Patrick |
| JJohn HeathwoodSt. Patrick (Old) | St. Patrick (Old) |
| JJohn GillisSelf | Self |
| TTim CampbellSelf | Self |
| KKevin WhelanSelf | Self |
| EElva JohnstonSelf | Self |
| DDamian BrackenSelf | Self |
| NNiamh WycherleySelf | Self |
| RRoy FlechnerSelf | Self |
| CCahterine NixeySelf | Self |
| FFestus IkeotuonSelf | Self |
| JJean-Marie SalamitoSelf | Self |
| TThérèse CullenSelf | Self |
| SSven MeederSelf | Self |
| PPatrick GleesonSelf | Self |
| CCornel DoraSelf | Self |
| MMaeve SikoraSelf | Self |
| IIan PaisleySelf (Archive Footage) | Self (Archive Footage) |
| JJohn CrowleySelf | Self |