Jerry Paris Director Bill Bixby Jeff Hamilton Actor Paula Prentiss Barbara Hamilton Actor Valerie Perrine Jennifer Allen Actor Myrna Loy Barbara's Mother Actor Robert Goulet Randy Perkins Actor Nanette Fabray Marion Randolph Actor Larry Storch David Actor Ruth McDevitt Mrs. Flanagan Actor Dana Laurita Mindy Hamilton Actor Penny Marshall Paula Actor Carmen Zapata Maria Actor Helen Kleeb Miss Robbins Actor Bert Holland Mr. Kaplan Actor George Eckstein Producer