Suggestions by @legobrick311

Rosamund Pike

as Freya in Full Riordanverse Castings

Simon Pegg

as Frey in Full Riordanverse Castings

Seth Rogen

as Thor in Full Riordanverse Castings

John Mulaney

as Loki in Full Riordanverse Castings

Saara Chaudry

as Zoë Nightshade in Full Riordanverse Castings

Alex Brightman

as Nero (Mocap, Voice) in Full Riordanverse Castings

Piper Rubio

as Meg McCaffrey (Mocap, Voice) in Full Riordanverse Castings

Julian Hilliard

as Will Solace in Full Riordanverse Castings

Summer Fontana

as Rachel Elizabeth Dare in Full Riordanverse Castings

Tarjei Sandvik Moe

as Halfborn Gunderson in Full Riordanverse Castings

Sadie Sink

as Mallory Keen in Full Riordanverse Castings

Myles Truitt

as Thomas "TJ" Jefferson Jr. in Full Riordanverse Castings

Simon Pegg

as Jack/Summarbrandr in Full Riordanverse Castings

Xotchil Gomez

as Alex Fierro in Full Riordanverse Castings

James Caverly

as Hearthstone Alderman in Full Riordanverse Castings

Riz Ahmed

as Blitzen in Full Riordanverse Castings

Yasmeen Fletcher

as Samirah al-Abbas in Full Riordanverse Castings

Issac Ryan Brown

as Magnus Chase in Full Riordanverse Castings

Malachi Barton

as Octavian in Full Riordanverse Castings

Ariana Greenblatt

as Reyna Avila Ramírez-Arellano in Full Riordanverse Castings