Corrected entry: When Mr. Brown was reading the paper, he saw the article offering a $50M reward from Mr. Drummond. It should have said $50K. The article was suggesting that he was offering a $50 million reward.
Diff'rent Strokes (1978)
1 corrected entry
Starring: Conrad Bain, Todd Bridges, Dana Plato, Gary Coleman
A Case of Overexposure - S5-E8
Continuity mistake: In season one episode 16, Arnold says that him and Willis never met their landlord. In this episode they remember him as Mr Darcy - when they see him they recognise who he is.
Philip Drummond: I'd better send for the limosine. Mother gets very impatient if she's kept waiting. I was born 3 days late. She didn't speak to me for a year.
Trivia: Kimberly's school is the same school from the Facts of Life. It even has the same classmates and Kimberly shows up sometimes.
More questions & answers from Diff'rent Strokes
Correction: "M" for thousand isn't atypical, but has become far less common in mainstream reporting. M for thousand and MM for million, from the Latin, rather than K for thousand from the Greek. https://www.chicagomanualofstyle.org/qanda/data/faq/topics/Abbreviations/faq0094.html