Andrew Mountbatten Windsor

饰 Himself

Puhipau

饰 Narrator (voice)

Manu Aluli Meyer

饰 Herself - Philosopher of Education

Keawe Vredenburg

饰 Himself

Sam 'Ohukani'ōhi'a Gon

饰 Himself - Conservation Biologist

Kealoha Pisciotta

饰 Herself - Mauna Kea Anaina Hou

Nelson Ho

饰 Himself - Sierra Club

Paul Neves

饰 Himself - Royal Order of Kamehameha

Hanalei Fergerstrom

饰 Himself

Reynolds Kamakawiwo'ole

饰 Himself

Kahu o Terangi

饰 Himself

Pualani Kanahele

饰 Herself - Kumu Hula

Steve Hess

饰 Himself - USGS Biological Resources

Julie A.K. Leialoha

饰 Herself - Natural Area Specialist/Biologist

Deborah Ward

饰 Herself - Sierra Club

Moses Kealamakia

饰 Himself

Catherine Robbins

饰 Herself

Kekuhi Kanahele

饰 Herself

Sayako Kuroda

饰 Herself

Rose Tseng

饰 Herself - University of Hawai'i at Hilo

Kenneth Kumor

饰 Himself - NASA

Brad Finney

饰 Himself - Environmental Engineer

Maxine Kaha'ulelio

饰 Herself

Everett Franco

饰 Himself

Fred Chaffee

饰 Himself - W. M. Keck Observatory

Victoria Holt Takamine

饰 Herself - 'Ilio'ulaokalani Coalition

Rolf-Peter Kudritzki

饰 Himself - UH Institute for Astronomy

Tom Peek

饰 Himself

Abraham Kamakawiwo'ole

饰 Himself

Anthony Ako

饰 Himself

Kapono Souza

饰 Himself

Clarence Kukauakahi Ching

饰 Himself

Pi'ilani Smith

饰 Herself

Hanalei Soli Niheu

饰 Himself

Mikahala Roy

饰 Herself

Peter Michaud

饰 Himself - Gemini Observatory

John Lee

饰 Himself - NASA

Charles Young

饰 Himself

Roselyn Smith

饰 Herself

Tom Geballe

饰 Himself

Michael Vittorio

饰 Himself

Rita Colwell

饰 Herself

Dickie Nelson

饰 Himself