Uploaded July 2026 | Updated September 2026, 1 week ago

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Breaking news: Sir Frederick Banting's biggest fan is Mary Walsh. 🩺❤️

The acclaimed actor and writer joined us to revisit her favourite Heritage Minute and reflect on how the discovery of insulin revolutionized diabetes treatment.

In 2026, we’re celebrating 35 years of the Heritage Minutes with Canadians reflecting on the stories that continue to shape our understanding of the country. Join us each week as we explore Canada’s history — minute by minute.

#PartofOurHeritage