Where to get a copy of the 2004 TV Documentary I Knew John Lennon?

You can find a copy of the 2004 TV documentary "I Knew John Lennon" through various platforms. It might be available for purchase on DVD through online retailers like Amazon or eBay. Additionally, you can check streaming services or platforms like Apple iTunes or google Play for digital rental or purchase options. Local libraries may also have a copy available for borrowing.