Quick wins for a faster PC:
Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →Margot Kidder’s death was officially ruled a suicide caused by a self-inflicted drug-and-alcohol overdose. Park County, Montana, Coroner Richard Wood announced the determination on August 8, 2018, after Kidder died at her Livingston home on May 13.
Margot Kidder’s death was ruled a suicide caused by a self-inflicted drug-and-alcohol overdose, according to Park County, Montana, Coroner Richard Wood. The ruling was reported on August 8, 2018, nearly three months after the actress died at her home in Livingston, Montana.
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
|
Harry Potter: The Complete 8-Film Collection | $29.50 | Buy on Amazon |
| 2 |
|
DreamWorks 10-Movie Adventure Collection [DVD] | $22.99 | Buy on Amazon |
| 3 |
|
The Hunger Games: 4-Movie Collection [DVD] | $7.99 | Buy on Amazon |
| 4 |
|
Smokey and the Bandit (The 7-Movie Outlaw Collection) | $8.45 | Buy on Amazon |
| 5 |
|
Tom Cruise 10-Movie Collection | $15.32 | Buy on Amazon |
Kidder was 69. The coroner’s statement established the official manner and reported cause of death, but it did not identify the substances involved, give quantities or toxicology measurements, or explain a motive. Those details should not be supplied through speculation.
Sensitive-content note: This article discusses suicide. If this subject raises an immediate concern for you or someone else, contact local emergency services or a crisis-support service in your country.
#1 Best Overall
What happened to Margot Kidder?
Kidder died on May 13, 2018, at her home in Livingston. Initial reports published the following day said that her manager described the death as peaceful and that a cause had not yet been released. Those reports came before the coroner completed and announced the official determination.
On August 8, Park County Coroner Richard Wood said that Kidder’s death was a suicide resulting from a “self-inflicted drug and alcohol overdose.” The wording was reported by the Associated Press and reproduced by outlets including Voice of America and KSL.
Rank #2
The early description that she had died peacefully in her sleep is therefore not a competing medical ruling. It was an account from the initial announcement, while the later coroner statement supplied the official cause-and-manner information available in the reporting.
What the official reports do—and do not—say
| Established by the reporting | Not established by the reporting |
|---|---|
| Kidder died on May 13, 2018, in Livingston, Montana. | The specific drug or drugs involved. |
| She was 69. | The amount involved or toxicology measurements. |
| The Park County coroner ruled the death a suicide. | A detailed sequence of events. |
| The reported cause was a self-inflicted drug-and-alcohol overdose. | A definitive personal motive. |
Available reports said that no further details would be released. As a result, claims about named substances, dosage, circumstances beyond the published ruling, or why Kidder acted would go beyond the evidence cited here.
The Tool Desk
Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Rank #3
Margot Kidder’s Superman legacy
Kidder was best known for playing Lois Lane opposite Christopher Reeve in the Superman film series. She portrayed the character in Superman: The Movie (1978), followed by Superman II, Superman III, and Superman IV: The Quest for Peace.
Her 1978 performance remains particularly important to the character’s screen history. DC’s retrospective on Lois Lane describes Kidder’s version as assertive and independent—a reporter who was not merely a supporting figure beside Superman. Her chemistry with Reeve and her energetic interpretation helped make the first film a defining adaptation of the character.
Rank #4
Readers who want to revisit that performance can look for Superman: The Movie (1978) Blu-ray or another verified physical edition. Edition, format, price, stock, and retailer availability should be checked before publication or purchase; the film connection is the relevant recommendation, not anything related to the circumstances of Kidder’s death.
A concise timeline
- May 13, 2018: Margot Kidder died at her home in Livingston, Montana, at age 69.
- May 14, 2018: Initial reports announced her death, relayed her manager’s description that she had died peacefully in her sleep, and said that no cause had yet been disclosed.
- August 8, 2018: Park County Coroner Richard Wood’s determination was reported: suicide caused by a self-inflicted drug-and-alcohol overdose.
Why the wording matters
“Cause of death” and “manner of death” describe different parts of a coroner’s conclusion. In the available reporting, the cause was described as a self-inflicted drug-and-alcohol overdose, while the manner was ruled suicide. Reporting both parts precisely avoids turning an incomplete early account into the final explanation or presenting unsupported details as fact.
Recommended Free Tools
Kidder’s death is best discussed with the same care applied to any suicide report: state the official finding, distinguish confirmed information from early reporting, avoid unnecessary method details, and do not speculate about motive.
Best Value
- Tom Cruise 10 Movie Collection
- Product Type: Physical Movie
- Brand: Paramount
Frequently Asked Questions
When did Margot Kidder die?
Margot Kidder died on May 13, 2018, at her home in Livingston, Montana. She was 69.
What was Margot Kidder’s official cause of death?
The Park County, Montana, coroner ruled her death a suicide caused by a self-inflicted drug-and-alcohol overdose. Reports did not identify the specific substances or quantities.
Was Margot Kidder’s death officially ruled natural or peaceful?
No. The initial description that she died peacefully in her sleep came from her manager and was reported before the official coroner’s ruling. It was not a later competing cause-of-death determination.
Free tools Windows power users keep installed
One-click scans. No signup required.
What was Margot Kidder famous for?
Kidder played Lois Lane opposite Christopher Reeve in the Superman films, beginning with Superman: The Movie (1978).
The Bottom Line
Margot Kidder died on May 13, 2018, in Livingston, Montana. On August 8, Park County Coroner Richard Wood officially ruled the 69-year-old death a suicide caused by a self-inflicted drug-and-alcohol overdose. The published reports did not identify the substances, quantities, or a motive.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.




