Elvis Presley

Character: Chad Gates

Joan Blackman

Character: Maile Duval

Angela Lansbury

Character: Sarah Lee Gates

Nancy Walters

Character: Abigail Prentice

Roland Winters

Character: Fred Gates

John Archer

Character: Jack Kelman

Howard McNear

Character: Mr. Chapman

Steve Brodie

Character: Tucker Garvey

Christian Kay

Character: Beverly Martin

Iris Adrian

Character: Enid Garvey

Hilo Hattie

Character: Waihila

Jenny Maxwell

Character: Ellie Corbett

Pamela Austin

Character: Sandy

Darlene Tompkins

Character: Patsy

Lani Kai

Character: Carl Tanami

Jose De Vega

Character: Ernie Gordon

Frank Atienza

Character: Ito O'Hara

Ralph Hanalei

Character: Ping Pong (as Tiki Hanalei)

Gregory Gaye

Character: Paul Duval (uncredited)

Bess Flowers

Character: Restaurant Patron (uncredited)

Gene LeBell

Character: (uncredited)

Patti Page

Character: Woman Paddling Canoe Near Hotel (uncredited)

George DeNormand

Character: Gen. Anthony (uncredited)

Flora Hayes

Character: Mrs. Maneka (uncredited)

Lillian Culver

Character: Matron (uncredited)

Lenmana Guerin

Character: Bit Part (uncredited)