Casting et équipe

Sidney TolerCharlie Chan

Frances ChanFrances Chan

Mantan MorelandBirmingham Brown

Joseph CrehanPolice Sgt. Matthews

Ralph PetersOfficer Rafferty

Jacqueline deWitJustine Bonner

Helen BeverlyNorma Duncan aka Nancy Wood

Harry DeppCharles Edwards

Frank JaquetPaul Hamlin

Geraldine WallHarriet Green

Charles JordanTom Starkey

Claudia DellVera Starkey

DG

Dick GordonWilliam Bonner (as Richard Gordon)

Darby JonesJohnson

Edward EarleDawson, Police Lab