Diff'rent Strokes - Arnold's Tangled Web

Seizoen: 8 - Aflevering: 15 / 192 - Eerst uitgezonden: 31 januari 1986 - Episode ID: 72159

To prevent Drummond from seeing his "F" in geometry, Arnold arranges to have Drummond's signature forged on his report on his report card, but the scheme backfires when Drummond insists on a personal inspection of Arnold's grades.