- Hey, It's That Guy!
- Juanita Long plays Madame Liang, but is more well-known for playing Bloody Mary in South Pacific.
- Patrick Adiarte, who plays Wang San, was also the crown prince in The King and I.
- Miyoshi Umeki was recommended to Rogers and Hammerstein as Mei Li after her work in Sayonara.
- Nancy Kwan plays Linda Low in the film. She had recently starred in The World Of Suzie Wong.
- Fans of Barney Miller and M*A*S*H will recognize Jack Soo (Sgt. Nick Yemana) as Sammy Fong.