Product Placement Blog ➞ CanonCanon Printer – The Big Bang TheoryDecember 20, 2015 Sergey TV Show Hi! On Sunday, December 20, I analyzed a TV Show and product placement was spotted: Canon Printer – The Big Bang Theory.Here are 1 image(s) below:Canon PrinterThe Big Bang Theory – Season 9, Episode 10 – The Earworm Reverberation