3. We Visit the Garden Gnome Emporium

Walker Scobell

Percy Jackson

Leah Sava Jeffries

Annabeth Chase

Aryan Simhadri

Grover Underwood

Charlie Bushnell

Luke Castellan

Dior Goodjohn

Clarisse La Rue

Megan Mullally

Mrs. Dodds / Alecto

Timm Sharp

Gabe Ugliano

Glynn Turman

Mr. Brunner / Chiron

Jason Mantzoukas

Mr. D / Dionysus

Andrew Alvarez

Chris

Threnody Tsai

Sarah

George Moran

Red Team Bully

Jessica Parker Kennedy

Medusa

Sara Southey

Tisiphone

Jennifer Shirley

Oracle

Brooklyn Scotland

Samara

Darla Fay

Cashier

Lin-Manuel Miranda

Hermes (uncredited)