<P> When the series finished its fourth season , several secondary characters left the show , including Martin Mull and Nate Richert . Richert , who played Sabrina 's boyfriend Harvey since the first season , was cut in order to give the show a more `` grown - up look '' as Sabrina was about to attend college . The decision was later rescinded , and Richert appeared in three episodes of season five and then returned as a series regular in season six and seven . </P>
<P> When the series finished its fourth season , several secondary characters left the show , including Martin Mull and Nate Richert . Richert , who played Sabrina 's boyfriend Harvey since the first season , was cut in order to give the show a more `` grown - up look '' as Sabrina was about to attend college . The decision was later rescinded , and Richert appeared in three episodes of season five and then returned as a series regular in season six and seven . </P>
when does harvey return to sabrina the teenage witch
when does harvey return to sabrina the teenage witch
season five
season five