Netflix · 18 December 2019 · Docuseries · 3 episodes
Don't F**k with Cats: Hunting an Internet Killer
The three-part series follows online investigators as they trace a man connected to disturbing online videos. Their investigation intersects with a police inquiry and a criminal case in Montreal.[Esquire] [IMDb]
Interviewees
17 publicly named · coverage checked 8 November 2026
Showing 17 of 17
- Deanna ThompsonOnline investigator
- John GreenOnline investigator
- Claudette HamlinMontreal Police, Homicide
- Anna YourkinInterviewee identified as Magnotta's mother
- Antonio ParadisoMontreal Police, Homicide
- Benjamin XuInterviewee identified as Jun Lin's best friend
- Joe PanzRescue Ink
- Mike NadeauJanitor
- Joe WarmingtonJournalist, Toronto Sun
Ian LafrenièreMontreal Police spokesperson- HenriUndercover Detective, Fugitive Task Force
- Romeo SaltaAttorney
- Kadir AnlayisliInternet cafe employee
- Marc LilgeBerlin Police
- Joel WattsDefense psychiatrist
- Alex MihailovicTV reporter / reporter (listed with variant spelling in TV Guide)
- Krista LomaxShopping channel host
How this list was compiled. Compiled from TV Guide's named cast listing, corroborating IMDb full credits, and major trade reporting. The episodes and end credits have not been checked frame by frame, so brief appearances named only on screen may be missing. Spotted a missing name? Tell us.
Timeline
Episodes
- Episode 1: Cat and Mouse
- Episode 2: Killing for Clicks
- Episode 3: Closing the Net
Episode titles and three-episode count are listed by IMDb.
Credits
- Director and writer
- Mark Lewis[IMDb]
Related documentaries
Sources
- Don't F**k with Cats: Hunting an Internet Killer — Full Cast & Crew — TV Guide, publication date not recorded. Accessed 2026-11-08.News organisationMedium reliability
- Don't F**k with Cats: Hunting an Internet Killer — Full cast & crew — IMDb, publication date not recorded. Accessed 2026-11-08.Reference workLow reliability
- Don't F**k with Cats: Hunting an Internet Killer — Episode list — IMDb, publication date not recorded. Accessed 2026-11-08.Reference workLow reliability
- Netflix's Don't F**k With Cats Wouldn't Have Existed Without These Two Internet Sleuths — Esquire, published 2019-12-27. Accessed 2026-11-08.News organisationHigh reliability
- ‘Don’t F**k With Cats’: Deanna Thompson and Director Mark Lewis Reflect on Their Creepy Netflix Series — Variety, published 2020-01-27. Accessed 2026-11-08.Entertainment trade pressHigh reliability
Source type and reliability are assessed by publisher. "Single source" marks statements backed by only one publisher. See editorial standards.