Arthur the King

Mark Wahlberg

Michael

Simu Liu

Leo

Juliet Rylance

Helen

Nathalie Emmanuel

Olivia

Ali Suliman

Chik

Bear Grylls

Himself

Paul Guilfoyle

Charlie

Rob Collins

Decker

?

Alani iLongwe

John

Cece Valentina

Ruby

Roger Wasserman

Santiago

Oscar Best

Hugo

?

Theodore Johns

Studio Photographer

?

Jonathan Lopez

Photo Studio Personal Assistant

Michael Landes

Broadrail Executive