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

Angie Berube

Broadrail Executive

Andrés Castillo

Broadrail Executive

Luke Grozenski

Beach Kid

Luis Bryan Mesa

Busboy

Carlos Alfonso Rodriguez Tejada

Bellboy

Raúl Grisanty

Race Organizer

Anthony Thomas

Transition Area One Race Official

Clara Alexandra Hinojosa

Local Woman

Sharon Gallardo

Medic

Raymond Jaquez

Race Photographer

Ricardo Ernesto Bonnet

River's Edge Race Official

Luis del Valle

Dominican Veterinarian

Elizabeth Chahin

Susan

Héctor Sierra

Preacher

Twyla Grozenski

Beach Mother

Iban Marrero

Customs Officer

John Michael Alves

Airline Employee

Mario Arturo Hernández

Airline Attendant

Christopher Vincent

Team Arc'teryx Racer

Shannon Helm

Team Arc'teryx Racer

Lawrence Duran

Team Arc'teryx Racer

Viktor Åkerblom

Chief Financial Officer

Thanhminh Tan Thai

Baggage Handler

Ukai

Arthur

Jose Guillermo Jimenez Perdomo

Racer (uncredited)

Zachary Wood

Photographer (uncredited)