June Lockhart guest stars as Miss Evans, Jody's new subsitute teacher. Developing a crush on Miss Evans, Jody is heartsick when she is transferred to another job. Hoping to find out why Jody is so attached to the "sub", Bill arranges to meet Miss Evans--and discovers that she bears a striking resemblance to Jody's late mother. Joan Vohs, here seen as Jody's regular teacher Miss Cummings, previously showed up during Season Two as Miss Scofield, the teacher of Jody's older sister Cissy (Kathy Garver). ~ Hal Erickson, Rovi