Woody Harrelson

Duncan Allcock

Simu Liu

David Yuasa

Finn Cole

Chris Lemons

Cliff Curtis

Andre Jenson (Captain)

Mark Bonnar

Craig (Dive Supervisor)

MyAnna Buring

Hanna (1st Officer)

Josef Altin

DPO

Bobby Rainsbury

Morag

Connor Reed

Andrew (Rov Pilot)

Nick Biadon

Stuart (B Team)

Riz Khan

Kirk (B Team)

Aldo Silvio

Brad (B Team)

Kevin Naudi

Alex (C Team)

Claudiu Baciu

Paul (C Team)

Brett Murray

Nick (C Team)

Muhammad Arnini Bin Ariffin

Jun

Yaroslav Musii

Sat Tank Technician #1

Ramon Camilleri Mortimier

Sat Tank Technician #2

Christian Scicluna

Ships Officer

Daithí O'Donnell

Ian (uncredited)