Head of the Class (1986)

S5E1 Where's Charlie?

Title: Where's Charlie? Plot: As the new school year kicks off, the kids are left puzzled by Charlie's absence. Unbeknownst to them, Charlie has landed a role in a play and has moved on. In his place, the students are introduced to their new teacher, Billy MacGregor, who brings a fresh perspective to the classroom. The kids must now adapt to their new mentor while grappling with the mystery of Charlie’s whereabouts.