Logan Lerman

Character: Percy Jackson

Brandon T. Jackson

Character: Grover Underwood

Alexandra Daddario

Character: Annabeth Chase

Jake Abel

Character: Luke Castellan

Pierce Brosnan

Character: Mr. Brunner / Chiron

Sean Bean

Character: Zeus

Steve Coogan

Character: Hades

Rosario Dawson

Character: Persephone

Melina Kanakaredes

Character: Athena

Catherine Keener

Character: Sally Jackson

Kevin McKidd

Character: Poseidon

Joe Pantoliano

Character: Gabe Ugliano

Uma Thurman

Character: Medusa

Julian Richings

Character: Ferryman

Charlie Gallant

Character: Lotus Land Bellhop

Alexis Knapp

Character: Aphrodite Girl

Marie Avgeropoulos

Character: Aphrodite Girl

Christie Laing

Character: Aphrodite Girl

Luisa d'Oliveira

Character: Aphrodite Girl

Crystal Tisiga

Character: Aphrodite Girl

Marielle Jaffe

Character: Aphrodite Girl

Annie Ilonzeh

Character: Aphrodite Girl

Natassia Malthe

Character: Lotus Land Waitress

Erica Cerra

Character: Hera

Maria Olsen

Character: Mrs. Dodds / Fury

Hector David Jr.

Character: Lotus Land Dancer

Bonita Friedericy

Character: Hysterical Woman

Elisa King

Character: Aphrodite Girl

Tania Saulnier

Character: Aphrodite Girl

Daniela Dib

Character: Lotus Land Dancer

Chelan Simmons

Character: Lotus Land Waitress

Andrea Brooks

Character: Lotus Land Waitress

Jocelyn Ott

Character: Lotus Land Waitress

Max Van Ville

Character: Seventies Kid - Casino

Serinda Swan

Character: Aphrodite

Dimitri Lekkos

Character: Apollo

Ona Grauer

Character: Artemis

Stefanie von Pfetten

Character: Demeter

Conrad Coates

Character: Hephaestus

Dylan Neal

Character: Hermes

Luke Camilleri

Character: Dionysus

Holly Hougham

Character: Grover Girl

Raquel Riskin

Character: Grover Girl

Yusleidis Oquendo

Character: Grover Girl

Geraldine Guy

Character: Grover Girl

Janine Edwards

Character: Grover Girl

Valerie Tian

Character: Cute Girl

Violet Columbus

Character: Nymph Warrior

Sarah Smyth

Character: Pretty Girl #1

Merritt Patterson

Character: Pretty Girl #2

Julie Luck

Character: WGHP News Anchor - Video

Andrea Day

Character: Field News Reporter

Maya Washington

Character: Percy's Classmate

John Stewart

Character: Poker Buddy

Matthew Garlick

Character: Poker Buddy

Dee Jay Jackson

Character: Poker Buddy

Stan Carp

Character: Old Fisherman

Suzanne Ristic

Character: Maid at Motel

Richard Harmon

Character: Smart Ass Kid

Robin LeMon

Character: Museum Tour Guide

Doyle Devereux

Character: Museum Employee

Tom Pickett

Character: Parthenon Janitor

Keith Dallas

Character: Parthenon Janitor

V.J. Delos-Reyes

Character: Parthenon Janitor

Spencer Atkinson

Character: Parthenon Janitor

Tim Aas

Character: Parthenon Janitor

Zane Holtz

Character: 50's Tough

Eli Zagoudakis

Character: Son of Ares

Loyd Bateman

Character: Son of Ares

Matt Reimer

Character: Son of Ares

Shawn Beaton

Character: Son of Ares

Rob Hayter

Character: Son of Ares

Jarod Joseph

Character: College Buddy

Paul Cummings

Character: College Buddy

Reilly Dolman

Character: College Buddy

Julie Brar

Character: Cute Girlfriend

Dejan Loyola

Character: Boyfriend

Mario Casoria

Character: Cook

Dorla Bell

Character: Waitress

Carolyn Adair

Character: Waitress with Cleaver

Jade Pawluk

Character: Screaming Diner

G. Patrick Currie

Character: Stuffy Croupier

Mariela Zapata

Character: Warrior

Jaime M. Callica

Character: Lotus Land Dancer

Sarah Francis

Character: Lotus Land Dancer

Eddie Garcia

Character: Lotus Land Dancer

Kenny Mugisha

Character: Lotus Land Dancer

Jennifer Oleksiuk

Character: Lotus Land Dancer

Izaak Smith

Character: Lotus Land Dancer

Morgan Tanner

Character: Lotus Land Dancer

Teya Wild

Character: Lotus Land Dancer

Yannick Pudlorz

Character: Warrior

Kenny Santiago Marrero

Character: Bubble Man (uncredited)

Jay Williams

Character: Lotus Land Dancer

Laura Jacobs

Character: Aphrodite Girl

Ray Winstone

Character: Ares (uncredited)

Ben van Diepen

Character: Park Guest (uncredited)