Kill or Cure
Laurel portrays a commercial traveller, hawking a patent medicine cried Professor I.O. Dine's Knox-All: that name is the funniest joke in this movie, which ain't sayin' much. I should point out that this movie dates from 1923, the shank of Prohibition. During Prohibition, quite a lot of Americans purchased patent medicine if it had (ahem!) 'medicinal' properties, so -- if Knox-All contains alcohol.
Below are the streaming services currently carrying the movie “Kill or Cure” in Canada, along with how each offers it (subscription, buy, or rent) and a direct link. Licensing differs by market, so availability in Canada can differ from other countries.
Where to watch Kill or Cure in Canada
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Not currently available on the supported providers in Canada.
Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 15 Sept 2026.