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Katy Perry as Katy/Older Katy |
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Diego Luna as Diego |
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Herman Sinitzyn as Older Katy's husband |
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Stevie Nicks as Narrator |
| Production | Coleen Haynes | Executive Producer |
| Production | Jannie McInnes | Producer |
| Production | Danny Lockwood | Producer |
| Directing | Scott Robertson | Assistant Director |
| Directing | Jeff Hubbard | Assistant Director |
| Camera | Larkin Seiple | Director of Photography |
| Camera | Matt Sanderson | Assistant Camera |
| Camera | Jonathan Dec | Assistant Camera |
| Lighting | Matthew Ardine | Gaffer |
| Lighting | Geoff Knight | Best Boy Electric |
| Lighting | Chris Tonkovich | Electrician |
| Lighting | Harold Lacuesta | Electrician |
| Camera | Tom 'T.J.' Johnson | Key Grip |
| Camera | Tim Nash | Best Boy Grip |
| Costume & Make-Up | Johnny Wujek | Wardrobe Designer |
| Art | Alexis Beck | Background Designer |
| Production | Jason Fijal | Production Designer |
| Visual Effects | Gary D'Amico | Effects Supervisor |
| Art | Kelley Baker | Location Scout |
| Editing | Mikkel E.G. Nielsen | Editor |
| Editing | Steve Forner | Additional Editing |
| Sound | Alex Menck | Music Supervisor |
| Crew | Martin Kirkup | Thanks |
| Crew | Steven Jensen | Thanks |
| Crew | Bradford Cobb | Thanks |
| Crew | Tamra Natisin | Thanks |
| Crew | Bob Semanovich | Thanks |
| Directing | Floria Sigismondi | Director |
| Writing | Floria Sigismondi | Writer |
