Vincent Price as Gilbert De Quincey

Linda Ho as Ruby Low

Richard Loo as George Wah

June Kyoto Lu as Lotus

Philip Ahn as Ching Foon

Yvonne Moray as Sing-song girl

Terence de Marney as Scrawny man

John Fujioka as Auctioneer

Angelo Rossitto as Newspaper Boy

Victor Sen Yung as Wing Young

Geri Hoo as Second Dancing Girl

Gerald Jann as Fat Chinese

Vivianne Manku as Catatonic Girl

Miel Saan as Look Gow

Nobuko Miyamoto as First Dancing Girl

Alicia Li as Ping Toy

Ralph Ahn as Wah Chan

Caroline Barrett as Lo Tsen