Editing Head of the Class (section)

===Recurring===
* Marcia Christie – Lori Applebaum. A pretty, bubbly student not in the IHP whom Arvid has a massive crush on. Seen in seasons 1 and 2, then reappears in the finale.
* Peter Vogt – Mr. Dorfman. A Fillmore High teacher who is somewhat self-centered and not especially respected. Appears occasionally in seasons 1-3, and reappears in the series finale.

Most of the students' parents were seen during the series, but usually in one episode apiece. Parents who appeared more than once included:
* [[Enid Kent]] – Maureen Foster (Simone's mother) (three episodes)
* J. Patrick McNamara – Mr. Foster (Simone's father) (two episodes)
* [[Bruce Gray]] – Dr. Enric Engen (Arvid's father) (two episodes)