Brave Blue World: Racing to Solve Our Water Crisis

Matt Damon

Self

Liam Neeson

Narrator

Jaden Smith

Self

Sanmit Ahuja

Self

Tina Arrowood

Self

Evalyne Ayoti

Self

Vedika Bhandarkar

Self

Hans-Ulrich Buchholz

Self

Craig Criddle

Self

Glen Daigger

Self

Patrick Decker

Self

Michael Flynn

Self

S. Govindraju

Self

Jay Iyengar

Self

Peter Holme Jensen

Self

Linda Kampschreur

Self

Paula Kehoe

Self

Beth Koiji

Self

Tom Kunetz

Self

Kimberly Kupiecki

Self

Cate Lamb

Self

Trevor Noah

Self (archive footage)

Paul O'Callaghan

Self

Dixon Ochieng Otieno

Self

Mehul Patel

Self

Geetha Pavithra

Self

Michael Pawlyn

Self

K. Vidya Prakash

Self

Farah Qureshi

Self

Vinod Ramachandran

Self

Renan Rocha

Self

Frank Rogalla

Self

Jan-Willem Schooner

Self

Harry Seah

Self

David Sedlak

Self

Jack Sim

Self

Shane Snyder

Self

Ken Stedman

Self

Sabine Stuiver

Self

Pavlina Thoedosiou

Self

Sebastian Tilmans

Self