James FarentinoDavid Harris Martin BalsamUncle Harold Nancy MarchandMrs. Miller Elsa LanchesterMiss Dennison Salome JensShirley Norton Philip SterlingMr. Miller Daniel KeyesSurviving Brother Robbi MorganNatalie, Age 7 Charlene MathiesWoman (uncredited) A. Martin ZweibackScreenplay Stanley ShapiroProducer / Story Kurt NeumannAssociate Producer George JenkinsArt Direction Arthur J. OrnitzDirector Of Photography Anna Hill JohnstoneCostume Design George NewmanWardrobe Coordinator Flo TransfieldWardrobe Coordinator William A. FarleyHairstylist Henry ManciniOriginal Music Composer