Philo
Discovery+ Amazon Channel
Discovery +E1
Scared Stiff/Deadly Grind
Where to watch
Availability shown for United States · rights vary by countrySeasons & Episodes
E2
Truth Be Told/Climbing for Life
E3
Dead in Ten/Speed Bump
E4
Desperate Measures/A Stinging Pain
E5
Eating Away/A Model's Malady
E6
Rash Decision/Inflamed
E7
Painful Truth/Bugging Out
E8
Nothing to Sneeze At/String Theory
E9
Harley Rides Again/In a Fog
E10
Ironic Discovery/Native Tongue
Cast · Directed by Jeffrey R. Daniels
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Mystery ER — streaming FAQ
Which OTT platform streams Mystery ER?
Mystery ER is streaming on Philo, Discovery+ and Discovery + in United States. It's not currently on Netflix.
Is Mystery ER on Netflix?
No, Mystery ER is not on Netflix in United States as of August 2026. It's currently on Philo and Discovery+.
Is Mystery ER on Amazon Prime Video?
No, Mystery ER isn't on Amazon Prime Video in United States right now. It's on Philo and Discovery+ instead.
Where can I watch Mystery ER for free?
Mystery ER is available to stream free (with ads) on Spectrum On Demand in United States.
How many seasons are in Mystery ER?
Mystery ER has 2 seasons in total (14 episodes). The series concluded in 2008.
Are all episodes of Mystery ER out yet?
Yes — all 14 episodes across 2 seasons of Mystery ER are out and available to stream.
Is there a Season 3 of Mystery ER?
No — Mystery ER ended after 2 seasons, so there is no Season 3.