Mr. Belvedere (1985)

S1E2 The Outcasts

After Wesley and three of his classmates find out they weren't invited to a party thrown by a peer, Mr. Belvedere encourages Wesley to host his own gathering. As the party unfolds, Wesley unexpectedly receives a late invitation to the other party, prompting him to leave his own guests behind. Later, he struggles with feelings of guilt for abandoning his friends.