Alexandra Daddario Annabeth Chase
Nathan Fillion Hermes
Stanley Tucci Mr. D / Dionysus
Ron Perlman Polyphemus (voice)
Chris Columbus Executive Producer
Logan Lerman Percy Jackson
Octavia Spencer Martha (voice)
Missi Pyle Gray Sister #3
Douglas Smith Tyson
Shohreh Aghdashloo Oracle (voice)
Robert Knepper Kronos
Anthony Stewart Head Chiron
Craig Robinson George (voice)
Leven Rambin Clarisse La Rue
Yvette Nicole Brown Gray Sister #2
Brandon T. Jackson Grover Underwood
Marc Guggenheim Screenplay
Derek Mears Cyclops #1
Jake Abel Luke Castellan
Shauna Duggins Stunts
Aleks Paunovic Cyclops #2
Helen Jarvis Supervising Art Director
Mary Birdsong Gray Sister #1
Shane Vieau Set Decoration
Robert Maillet Polyphemus / Laistrygonian
Paloma Kwiatkowski Thalia Grace
Rick Riordan Novel
Doug Hemphill Sound Re-Recording Mixer
Brent Connolly Stunts
Ron Bartlett Sound Re-Recording Mixer
Christopher Redman Reardon
Darryl Scheelar Stunts
Samuel Braun Young Luke
Alicia Vela-Bailey Stunts
Alec Gillis Special Effects Makeup Artist
Mark Goldblatt Editor
Garvin Cross Stunt Coordinator
Brian Machleit Stunts
Chris Beach Assistant Art Director, Art Direction
Bruce Crawford Stunts
Lee Whittaker Stunts
Alisha Newton Young Annabeth
Dean Eilertson Property Master
Andrea Stefanci Stunts
Mark Bakowski Visual Effects Supervisor
Bill Terezakis Makeup Effects
Eli Zagoudakis Stunts
Devyn Dalton Stunts
Erik Classen VFX Artist
Grey Damon Chris Rodriguez
Tom Woodruff Jr. Special Effects Makeup Artist
Todd Scott Stunts
Jenn Harris Stunts
Rafael Solá Stunts
David Jacox Stunts
Dave Macomber Stunts
Rob Mars Stunts
Jane Wu Storyboard Artist
Shelly Johnson Director of Photography
Andrew Lockington Original Music Composer
Richard Yearwood Ganymede
Thor Freudenthal Director
Rochelle Okoye Stunts
Steve Upton Stunts
Bill Westenhofer Visual Effects Supervisor
Laura Lee Connery Stunts
Katelyn Mager Young Thalia
Rob 'Sluggo' Boyce Stunts
Maxine Miller Parcel Store Customer
Andrea Simpson Assistant Hairstylist
Michael Barnathan Producer
Rorelee Tio Stunts