'The Westival' is een jaarlijks Australisch folkfestival met een aantal vaste acts en artiesten die elkaar iedere zomer op het festivalterrein ontmoeten. Tijdens drie opeenvolgende Westivals verandert de verstandhouding tussen de deelnemende dansers en muzikanten, maar elke keer maken deze eigenzinnige artiesten het beste van dit unieke festival.
Nee, helaas is Three Summers nog niet beschikbaar op Netflix in Nederland.
| Directing | Ben Elton | Director |
| Writing | Ben Elton | Writer |
| Camera | Katie Milwright | Director of Photography |
| Costume & Make-Up | Kate Anderson | Makeup Artist |
| Editing | Peter Pritchard | Editor |
| Directing | Stuart Morrice | Second Assistant Director |
| Directing | Kiran Wilson | Third Assistant Director |
| Art | Louise Brady | Art Direction |
| Directing | John Fairhead | First Assistant Director |
| Costume & Make-Up | Karen Sims | Makeup Supervisor |
| Lighting | Jean Vandermeiren | Gaffer |
| Art | James Crombie | Set Decoration |
| Production | Michael Wrenn | Producer |
| Camera | David Dare Parker | Still Photographer |
| Editing | CJ Dobson | Colorist |
| Editing | Ivan Rojas | Assistant Editor |
| Crew | Alicia Brescianini | Unit Publicist |
| Production | Leigh Pickford | Casting |
| Production | Tenille Kennedy | Production Manager |
| Art | Alexander Locke | Graphic Designer |
| Costume & Make-Up | Lauren Widdicombe | Costume Supervisor |
| Camera | Pietro Cusimano | First Assistant Camera |
| Editing | Regg Skwarko | Assistant Editor |
| Directing | Kelly Hucker | Script Supervisor |
| Costume & Make-Up | Terri Lamera | Costume Design |
| Camera | Gavin Head | Camera Operator |
| Art | Clayton Jauncey | Production Design |
| Camera | Rebecca Crowe | First Assistant "B" Camera |
| Production | Cherie Vierucci Whyte | Production Accountant |
| Production | Mike Montague | Location Manager |
| Production | Shelby Shaw | Production Secretary |
| Sound | Ric Curtin | Sound Re-Recording Mixer |
| Crew | Peter West | Stunt Coordinator |
| Production | Jasper Graham | Executive Producer |
| Production | Robert Roworth | Associate Producer |
| Production | Sue Taylor | Producer |
