Plot: 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.
Diff'rent Strokes - Season 8 - Arnold's Tangled Web (Episode 15)
Episode Aired On:
Friday, January 31 1986
38 years ago
Friday, January 31 1986
38 years ago