| Person | Type | Job | Role(s) |
|---|---|---|---|
 Abraham Fraser | Crew | Production | Location Manager |
Alyssa Weisberg | Crew | Production | Casting |
Andrea Simpson | Crew | Costume & Make-Up | Assistant Hairstylist |
 Andrew Lockington | Crew | Sound | Original Music Composer |
Bill Bannerman | Crew | Production | Co-Producer, Unit Production Manager |
Bill Terezakis | Crew | Crew | Makeup Effects |
 Bill Westenhofer | Crew | Visual Effects | Visual Effects Supervisor |
Bliss McDonald | Crew | Production | Production Coordinator |
 Brent Connolly | Crew | Crew | Stunts |
 Brian Machleit | Crew | Crew | Stunts |
 Cameron Waldbauer | Crew | Crew | Stunts, Special Effects Coordinator |
 Chris Columbus | Crew | Production | Executive Producer |
 Claude Paré | Crew | Art | Production Design |
Coreen Mayrs | Crew | Production | Casting |
Dan Hermansen | Crew | Art | Art Direction |
 Darryl Scheelar | Crew | Crew | Stunts |
 David Jacox | Crew | Crew | Stunts |
David Penikas | Crew | Crew | Animatronic and Prosthetic Effects |
Dean Eilertson | Crew | Art | Property Master |
Debra Wiebe | Crew | Costume & Make-Up | Hair Department Head |
Donald D. Brown | Crew | Sound | Boom Operator |
 Doug Hemphill | Crew | Sound | Sound Re-Recording Mixer |
Andrew W. Davidson | Crew | Lighting | Gaffer |
Elliott Koretz | Crew | Sound | Sound Designer, Sound Supervisor |
Florent Danny Retz | Crew | Editing | Assistant Editor |
 Garvin Cross | Crew | Crew | Stunt Coordinator |
Greg Mooradian | Crew | Production | Executive Producer |
 Guy Oseary | Crew | Production | Executive Producer |
Heike Brandstatter | Crew | Production | Casting |
Helen Jarvis | Crew | Art | Supervising Art Director |
Jeffrey Harlacker | Crew | Production | Associate Producer |
 Jenn Harris | Crew | Crew | Stunts |
Jessica Clothier | Crew | Directing | Script Supervisor |
John Davidson | Crew | Camera | Camera Operator |
Julia Michels | Crew | Sound | Music Supervisor |
Leah Ehman | Crew | Costume & Make-Up | Assistant Makeup Artist |
Lee Whittaker | Crew | Crew | Stunts |
Lisa Love | Crew | Costume & Make-Up | Makeup Department Head |
 Marc Guggenheim | Crew | Writing | Screenplay |
Mario Torres Jr. | Crew | Crew | Animatronic and Prosthetic Effects |
Mark Morgan | Crew | Production | Executive Producer |
 Mark Radcliffe | Crew | Production | Executive Producer |
 Michael Barnathan | Crew | Production | Producer |
Michael J. LeGresley | Crew | Production | Assistant Location Manager |
Michael McGee | Crew | Sound | Sound Mixer |
 Michael Williams | Crew | Production | Production Manager |
Monique Prudhomme | Crew | Costume & Make-Up | Costume Design |
Murray Close | Crew | Camera | Still Photographer |
Neil Greenberg | Crew | Crew | Visual Effects Editor |
 Nicole G. Leier | Crew | Crew | Stunts |
 Owen Walstrom | Crew | Crew | Stunt Coordinator |
Peter Wilke | Crew | Camera | Camera Operator |
Phil Langone | Crew | Art | Storyboard Artist |
 Randy Hall | Crew | Crew | Stunt Coordinator |
 Rob Mars | Crew | Crew | Stunts |
 Ron Bartlett | Crew | Sound | Sound Re-Recording Mixer |
 Scott J. Ateah | Crew | Crew | Stunt Coordinator |
 Shane Vieau | Crew | Art | Set Decoration |
 Shelly Johnson | Crew | Camera | Director of Photography |
Steve Ansell | Crew | Editing | Additional Editor |
Steve Koch | Crew | Crew | Animatronic and Prosthetic Effects |
Steve Upton | Crew | Crew | Stunts |
 Thomas DeWier | Crew | Crew | Stunts |
 Thor Freudenthal | Crew | Directing | Director |
 Tom Woodruff Jr. | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Will Kaplan | Crew | Sound | Music Editor |
Yvonne Valdez | Crew | Editing | First Assistant Editor |
 Alicia Vela-Bailey | Crew | Crew | Stunts |
Amy Lynn Umezu | Crew | Art | Storyboard Artist |
 Andrea Stefancikova | Crew | Crew | Stunts |
 Ashlea Earl | Crew | Crew | Stunts |
 Brian Ho | Crew | Crew | Stunts |
Chris Beach | Crew | Art | Art Direction, Assistant Art Director |
Cody Laudan | Crew | Crew | Stunts |
 Dan Rizzuto | Crew | Crew | Stunts |
 Devyn Dalton | Crew | Crew | Stunts |
Eli Zagoudakis | Crew | Crew | Stunts |
Harrison Yurkiw | Crew | Art | Assistant Art Director |
 Karen Rosenfelt | Crew | Production | Producer |
Kimberly Chiang | Crew | Crew | Stunts |
Kirsten Franson | Crew | Art | Art Direction |
 Rorelee Tio | Crew | Crew | Stunts |
Sharon Thompson | Crew | Art | Art Department Coordinator |
 Shawn Beaton | Crew | Crew | Stunts, Fight Choreographer |
 Todd Scott | Crew | Crew | Stunts |
Andy Asperin | Crew | Visual Effects | VFX Artist |
Anthony Di Ninno | Crew | Visual Effects | Visual Effects |
 Bruce Crawford | Crew | Crew | Stunts |
Ian Blum | Crew | Visual Effects | Animation Supervisor |
 John Bernecker | Crew | Crew | Stunts |
Matt Reimer | Crew | Crew | Stunts |
 Rick Riordan | Crew | Writing | Novel |
Sagar Patil | Crew | Crew | Compositors |
Silke Guglielmo | Crew | Costume & Make-Up | Set Costumer |
Timothy Martin | Crew | Crew | Animatronic and Prosthetic Effects |
Zachary Dehm | Crew | Editing | Assistant Editor |
Aravind Jayaraman | Crew | Visual Effects | Visual Effects |
Brian N. Bentley | Crew | Crew | Compositors |
 Caitlin Dechelle | Crew | Crew | Stunt Double |
Claudio Gonzalez | Crew | Visual Effects | Cloth Setup |
Jerad Marantz | Crew | Visual Effects | Character Designer |
Natalie Zara Smith | Crew | Crew | Studio Teacher |
 Rochelle Okoye | Crew | Crew | Stunts |
Andrew Malesky | Crew | Visual Effects | Animation |
Caitlin Groves | Crew | Costume & Make-Up | Makeup Effects Designer |
Mark Edward Wright | Crew | Crew | Visual Effects Editor |
 Matthew Mylrea | Crew | Crew | Stunts |
Rohit Kolhe | Crew | Visual Effects | Animation |
Erik Classen | Crew | Visual Effects | VFX Artist |
Kris Bergthorson | Crew | Art | Art Department Assistant |
 Mark Goldblatt | Crew | Editing | Editor |
 Norman Cabrera | Crew | Crew | Animatronic and Prosthetic Effects |
Martin De Boer | Crew | Crew | Stunts |
 Mark Bakowski | Crew | Visual Effects | Visual Effects Supervisor |
Taylor Matheson | Crew | Camera | First Assistant Camera |
Spiro Grant | Crew | Camera | Second Assistant Camera |
Kevin Abercrombie | Crew | Crew | Stunts |
Jason Dale | Crew | Editing | Assistant Editor |
 Laura Lee Connery | Crew | Crew | Stunts |
Sean Elliott | Crew | Camera | First Assistant Camera |
Shae Salmon | Crew | Editing | Assistant Editor |
 Shauna Duggins | Crew | Crew | Stunts |
 Mike Wilson | Crew | Crew | Stunts |
Mike Larrabee | Crew | Crew | Animatronic and Prosthetic Effects |
Bill Stefanidis | Crew | Camera | Grip |
Erin Sinclair | Crew | Art | Art Department Assistant |
Lise Hache | Crew | Costume & Make-Up | Assistant Costume Designer |
Glen Hanz | Crew | Art | Sculptor |
Gail Barrett | Crew | Costume & Make-Up | Costume Coordinator |
Davis Fandino | Crew | Crew | Animatronic and Prosthetic Effects |
Keanu Lam | Crew | Crew | Stunts |
 Holland Diaz | Crew | Crew | Stunts |
Audra Neil | Crew | Art | Set Decoration Buyer |
Gil Forrester | Crew | Camera | Dolly Grip |
Bart Brevé | Crew | Editing | Assistant Editor |
 Atlin Mitchell | Crew | Crew | Stunts |
 Andrew Chin | Crew | Crew | Stunts |
Sebastian Meyer | Crew | Visual Effects | Creature Design |
David Goyer | Crew | Crew | Generator Operator |
Grant Smith | Crew | Crew | Stunts |
 Anup Kulkarni | Crew | Crew | Visual Effects Design Consultant |
Jim Brebner | Crew | Directing | First Assistant Director |
Michelle Hendriksen | Crew | Art | Assistant Property Master |
 Rob 'Sluggo' Boyce | Crew | Crew | Stunts |
 Brian Sepanzyk | Crew | Directing | Third Assistant Director |
Kofi Elam | Crew | Crew | Stunts |
Michael Church | Crew | Art | Leadman |
Sigrid Spade | Crew | Art | Assistant Set Decoration |
James Salberg | Crew | Camera | Grip |
 Ieisha Auyeung | Crew | Crew | Stunts |
Scott R. Treliving | Crew | Visual Effects | Special Effects Supervisor |
Rob Brady | Crew | Lighting | Best Boy Electric |
Peter Pacula | Crew | Lighting | Rigging Grip |
 Travis Wong | Crew | Crew | Stunts |
Bob Mano | Crew | Crew | Animatronic and Prosthetic Effects |
Dan Kaufman | Crew | Visual Effects | Visual Effects Supervisor |
John Westerlaken | Crew | Camera | Key Grip |
Jedrzej 'Jendrek' Kowalski | Crew | Production | Assistant Location Manager |
David McIntosh | Crew | Lighting | Key Rigging Grip |
Brian Poor | Crew | Crew | Animatronic and Prosthetic Effects |
Aida Caefer | Crew | Crew | Animatronic and Prosthetic Effects |
Juniper Watters | Crew | Crew | Cableman |
Akihito Ikeda | Crew | Crew | Animatronic and Prosthetic Effects |
Kirk Jaques | Crew | Crew | Stunts |
Brian Lydiatt | Crew | Crew | Stunts |
Namowan Kirby | Crew | Camera | Grip |
Scott Calderwood | Crew | Art | Set Decoration Buyer |
Dan Morrison | Crew | Camera | Second Assistant Camera |
Holly Sedillos | Crew | Sound | Vocals |
Jon K. Miller | Crew | Crew | Animatronic and Prosthetic Effects |
Peter Cummings | Crew | Production | Researcher |
Stephen Smart | Crew | Camera | Data Wrangler |
Chad Belair | Crew | Directing | Third Assistant Director |
 Curtis Braconnier | Crew | Crew | Stunts |
 Chris Brewster | Crew | Crew | Stunts |
André Dominguez | Crew | Crew | Special Effects |
 Monte Thompson | Crew | Crew | Stunts |
Tara Mews | Crew | Production | Assistant Production Coordinator |
Josy Capkun | Crew | Directing | Second Assistant Director |
Elizabeth Roberts | Crew | Art | Set Decoration Buyer |
Mac Jeffrey Ong | Crew | Crew | Stunts |
Sandra Angeline | Crew | Editing | Assistant Editor |
Brennan Walstrom | Crew | Crew | Stunts |
 Shawn Robidoux | Crew | Crew | Stunts |
Bud McGrew | Crew | Crew | Animatronic and Prosthetic Effects |
 Jonel Earl | Crew | Crew | Stunts |
Matt Paull | Crew | Directing | Second Assistant Director |
Don Lee | Crew | Crew | Stunts |
Jules Senecal | Crew | Crew | Animatronic and Prosthetic Effects |
Rafael Solá | Crew | Crew | Stunts |
Alexandra Matheson | Crew | Camera | Second Assistant Camera |
Karin Korchinski | Crew | Production | Assistant Production Coordinator |
Alexandra Archer | Crew | Directing | Assistant Director Trainee |
Mike Stroman | Crew | Crew | Generator Operator |
Matt Margolis | Crew | Camera | Best Boy Grip |
Andre Jette | Crew | Crew | Stunts |
Alex Godfrey | Crew | Camera | Grip |
Chris Baer | Crew | Crew | Animatronic and Prosthetic Effects |
Cindy L. Larsen | Crew | Costume & Make-Up | Assistant Hairstylist |
Alex Martínez | Crew | Camera | Second Assistant Camera |
Salomon Saade | Crew | Camera | Camera Trainee |
Sarah Long | Crew | Editing | Editorial Production Assistant |
Steve Frakes | Crew | Crew | Animatronic and Prosthetic Effects |
Elena Dresser | Crew | Art | Set Dresser |
Lindsay Tessier | Crew | Editing | Editorial Production Assistant |
Katie Starke | Crew | Editing | Editorial Production Assistant |
 Jane Wu | Crew | Art | Storyboard Artist |
Matt Thompson | Crew | Crew | Stunts |
Rhys Williams | Crew | Crew | Stunts |
Kye Walstrom | Crew | Crew | Stunts |
Will Erichson | Crew | Crew | Stunts |
Dave Macomber | Crew | Crew | Stunts |
Cody Larson | Crew | Costume & Make-Up | On Set Dresser |
Jason Miller | Crew | Production | Post Production Coordinator |
Wendy McAllister | Crew | Art | Storyboard Artist |
Adrian Blake | Crew | Crew | Stunts |
Alec Gillis | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Chris Geisler | Crew | Crew | Stunts |
Paul V. Fraser, III | Crew | Crew | Stunts |
Irma Evangelista | Crew | Crew | Stunts |
Madisen Whelband | Crew | Crew | Stunts |
Jeffrey Hawkes | Crew | Editing | Editorial Production Assistant |
Molly Starke | Crew | Editing | Editorial Production Assistant |
Jenn Seyfried | Crew | Crew | Animatronic and Prosthetic Effects |
Ian Binnie | Crew | Crew | Special Effects |
Louie Becker | Crew | Crew | Animatronic and Prosthetic Effects |
Karen Manzel | Crew | Crew | Animatronic and Prosthetic Effects |
Danielle Aslin | Crew | Costume & Make-Up | Assistant Makeup Artist |
Jesse Harris | Crew | Camera | Dolly Grip |
Clay McGhee | Crew | Lighting | Rigging Grip |
Mike Heintzelman | Crew | Crew | Animatronic and Prosthetic Effects |
Anthony Diaz | Crew | Crew | Animatronic and Prosthetic Effects |
Tyler Bilodeau | Crew | Crew | Special Effects |
Paul Komoda | Crew | Crew | Animatronic and Prosthetic Effects |
Scott Bonner | Crew | Lighting | Rigging Grip |
Matthew Killen | Crew | Crew | Animatronic and Prosthetic Effects |
Jordana Meilleur | Crew | Camera | Grip |
Matt Mastrella | Crew | Crew | Animatronic and Prosthetic Effects |
Garth Winkless | Crew | Crew | Animatronic and Prosthetic Effects |
Brian Clawson | Crew | Crew | Animatronic and Prosthetic Effects |
Franz Fraitzl | Crew | Lighting | Rigging Grip |
Yuri Everson | Crew | Crew | Animatronic and Prosthetic Effects |
Casey Love | Crew | Crew | Animatronic and Prosthetic Effects |
Marilyn Chaney | Crew | Crew | Animatronic and Prosthetic Effects |
W.A. Andrew Sculthorp | Crew | Visual Effects | Special Effects Supervisor |
 Aleks Paunovic | Cast | Actor | Cyclops #2 |
 Brandon T. Jackson | Cast | Actor | Grover Underwood |
 Christopher Redman | Cast | Actor | Reardon |
 Craig Robinson | Cast | Actor | George (voice) |
 Derek Mears | Cast | Actor | Cyclops #1 |
 Douglas Smith | Cast | Actor | Tyson |
 Logan Lerman | Cast | Actor | Percy Jackson |
 Mary Birdsong | Cast | Actress | Gray Sister #1 |
 Maxine Miller | Cast | Actress | Parcel Store Customer |
 Missi Pyle | Cast | Actress | Gray Sister #3 |
 Nathan Fillion | Cast | Actor | Hermes |
 Octavia Spencer | Cast | Actress | Martha (voice) |
 Richard Yearwood | Cast | Actor | Ganymede |
 Robert Knepper | Cast | Actor | Kronos |
 Robert Maillet | Cast | Actor | Polyphemus / Laistrygonian |
 Ron Perlman | Cast | Actor | Polyphemus (voice) |
 Shohreh Aghdashloo | Cast | Actress | Oracle (voice) |
 Stanley Tucci | Cast | Actor | Mr. D / Dionysus |
 Alexandra Daddario | Cast | Actress | Annabeth Chase |
 Connor Dunn | Cast | Actor | Tereus |
 Jake Abel | Cast | Actor | Luke Castellan |
 Leven Rambin | Cast | Actress | Clarisse La Rue |
 Yvette Nicole Brown | Cast | Actress | Gray Sister #2 |
 Anthony Shim | Cast | Actor | Barista - Hecatonshire |
 Bjorn Yearwood | Cast | Young Grover | |
 Camille Atebe | Cast | Actress | Harpy Barista |
 Grey Damon | Cast | Actor | Chris Rodriguez |
 Alisha Newton | Cast | Actress | Young Annabeth |
 Katelyn Mager | Cast | Actress | Young Thalia |
 Paloma Kwiatkowski | Cast | Actress | Thalia Grace |
 Samuel Braun | Cast | Actor | Young Luke |
 Anthony Stewart Head | Cast | Actor | Chiron |
 Jordan Weller | Cast | Actor | Ichneutae |
| Person | Type | Job | Role(s) |
