Een jong meisje zit momenteel in een moeilijke situatie. Ze duikt in haar fantasie en heeft de gave om met verzonnen wezens in contact te komen. Deze waren bevriend met mensen die als kind zelf in deze wezens geloven. De reis naar volwassenheid liet deze creaturen echter alleen achter.
Nee, helaas is Fantasievriendjes nog niet beschikbaar op Netflix in Nederland.
| Production | Allyson Seeger | Producer |
| Production | Andrew Form | Producer |
| Production | Ryan Reynolds | Producer |
| Production | George Dewey | Executive Producer |
| Camera | Janusz Kamiński | Director of Photography |
| Sound | Michael Giacchino | Original Music Composer |
| Editing | Christopher Rouse | Editor |
| Editing | Andy Canny | Editor |
| Production | John J. Kelly | Executive Producer |
| Art | Jess Gonchor | Production Design |
| Crew | Louis Gossett Jr. | In Memory Of |
| Production | Tricia Wood | Casting |
| Production | Jennifer L. Smith | Casting |
| Crew | Mandy Moore | Choreographer |
| Production | Alexa Ginsburg | Co-Producer |
| Production | Kimberly Nelson LoCascio | Executive Producer |
| Production | Jess Kidd | Co-Producer |
| Production | Michael Lerman | Co-Producer |
| Costume & Make-Up | Jenny Eagan | Costume Design |
| Visual Effects | Arslan Elver | Animation Supervisor |
| Visual Effects | Chris Lawrence | Visual Effects Supervisor |
| Directing | Michael Lerman | First Assistant Director |
| Directing | Woodrow Travers | Second Assistant Director |
| Production | Randy Manion | Unit Production Manager |
| Production | John J. Kelly | Unit Production Manager |
| Crew | Mark Pettograsso | Stunt Coordinator |
| Crew | Kyle Woods | Stunt Coordinator |
| Crew | Mike Gunther | Stunt Coordinator |
| Sound | James Mather | Supervising Sound Editor |
| Sound | Mike Prestwood Smith | Sound Re-Recording Mixer |
| Sound | Mark Taylor | Sound Re-Recording Mixer |
| Sound | Brandon Proctor | Sound Re-Recording Mixer |
| Sound | Lee Salevan | Sound Re-Recording Mixer |
| Sound | Ethan Van der Ryn | Supervising Sound Editor |
| Sound | Erik Aadahl | Supervising Sound Editor |
| Production | Jeff Robinson | Associate Producer |
| Production | Lori Scowley | Associate Producer |
| Crew | Lori Scowley | Production Controller |
| Art | Christopher J. Morris | Supervising Art Director |
| Art | Kris Moran | Set Decoration |
| Art | Zack Gonchor | Art Direction |
| Art | Adam Mull | Set Designer |
| Art | Mattie Siegal | Assistant Set Decoration |
| Art | Ashley Wellbrock | Assistant Set Decoration |
| Art | Timothy Metzger | Leadman |
| Camera | Matthew Moriarty | "A" Camera Operator |
| Camera | Matthew Moriarty | Steadicam Operator |
| Camera | Connie Huang | "B" Camera Operator |
| Camera | Lonny Danler | Digital Imaging Technician |
| Camera | Sean P. Gilbert | Underwater Camera |
| Camera | Meg Kettell | Second Unit Director of Photography |
| Directing | Brooke Satrazemis | Script Supervisor |
| Editing | Jay Rabinowitz | Additional Editing |
| Editing | Mark Fitzgerald | First Assistant Editor |
| Editing | Bryce Madden | Assistant Editor |
| Crew | Jordan Lindblad | Visual Effects Editor |
| Crew | Chris Clemente | Post Production Supervisor |
| Sound | David J. Schwartz | Sound Mixer |
| Sound | Graham Gardner | Boom Operator |
| Sound | Allison Howe | Boom Operator |
| Sound | Janek Finn Pfeffer | Boom Operator |
| Art | Bruno F. Panacciulli | Construction Coordinator |
| Visual Effects | Conrad V. Brink Jr. | Special Effects Supervisor |
| Crew | Jeff Brink | Special Effects Coordinator |
| Crew | Ken Robinson | Thanks |
| Sound | Curtis Green | Conductor |
| Crew | Curtis Green | Additional Music |
| Sound | Jeff Kryka | Orchestrator |
| Visual Effects | Craig Crawford | Visual Effects Supervisor |
| Visual Effects | Jeremy Beadell | Visual Effects Producer |
| Camera | Jonny Cournoyer | Still Photographer |
| Costume & Make-Up | Kerrie Smith | Hair Department Head |
| Directing | John Krasinski | Director |
| Writing | John Krasinski | Writer |
| Production | John Krasinski | Producer |
| Crew | Alesha Forche | Stunts |
