James Garner

Character: Lincoln Costain

Vera Miles

Character: Henrietta MacAvoy

Eric Shea

Character: Booton 'Little Maca' MacAvoy

Robert Culp

Character: Calvin Bryson

Manu Tupou

Character: Kimo

Gregory Sierra

Character: Marruja

Shug Fisher

Character: Capt. Cary

Kim Kahana

Character: Oka

Buddy Joe Hooker

Character: Boatman

Elizabeth Smith

Character: Liliha (MacAvoy housekeeper)

Nephi Hannemann

Character: Malakoma (witch doctor)

Lito Capiña

Character: Leleo

Ralph Hanalei

Character: Hopu

Lee Woodd

Character: Palani

Luis Delgado

Character: The Hatman (loses hat to Costain)

Patrick Sullivan Burke

Character: Sea captain in poker game

Jerry Velasco

Character: Hawaiian cowboy (voice)