# Mary Louise Weller, Actress in ‘Animal House,’ Dies at 79

> **Newsylist Open Intelligence Dossier** · First detected: 2026-10-02 21:29 UTC · Category: Entertainment · Sources: 7 · Current Velocity: 7.94

## Intelligence Brief
"Mary Louise Weller, Actress in ‘Animal House,’ Dies at 79" developed substantial multi-source reporting across the Entertainment sector, tracked across 7 distinct newsrooms by Newsylist.


Key reporting was led by Variety, extratv.com, Deadline and people.com. Coverage velocity and cross-outlet momentum were measured using Newsylist open coverage telemetry.


Synthesized from multi-source international reporting and live coverage telemetry under Newsylist open intelligence methodology.

## Verified Facts & Key Claims
### What drove coverage for Mary Louise Weller, Actress in ‘Animal House,’ Dies at 79?
Coverage spiked when 7 independent newsrooms published 8 verified reports during this coverage cycle.

### How did Newsylist track this trend?
Newsylist monitored article arrival rates, source diversity, and cross-outlet validation in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Variety | Mary Louise Weller, Who Played Sorority Girl in ‘Animal House,’ Dies at 79 | 2026-10-02 19:31 | [Source Link](https://variety.com/2026/film/people-news/mary-louise-weller-dead-animal-house-actress-1236897729/) |
| extratv.com | Mary Louise Weller of ‘Animal House’ Dies at 79 | 2026-10-02 15:15 | [Source Link](https://news.google.com/rss/articles/CBMifEFVX3lxTFA5cl9IR25ZaXJTcHpCZVR3Tm9nZlZoNU93ek5PVERPTG52U19UN05ObHBOM1hlTERhbG95SHZCM2QyNUdIUk1PLWkwWXdvM0dRcGtUNmh3blVxYS1EU0s4ZEF6cS0xZWxRXzBjODVyeFYzSXZ3ZHpqaXdZMFQ?oc=5) |
| Deadline | Mary Louise Weller Dies: ‘Animal House’s Mandy Pepperidge Was 79 | 2026-10-02 15:15 | [Source Link](https://news.google.com/rss/articles/CBMiiwFBVV95cUxPNVVBZ2MwQW90ZmV1cFBYU1NBSnE2RXVNeXplRUdFdU5QempMTFpEVzBqamRiZzk4MFRzQUQ1dExiMGRveWdqMWpuNVRrWDJXMF9ITU5QTTUzSTZUTUR2bF8tRmVGV0tGMTNEWDNPYmJLVkFzbmhQdWdvLVBNSm04VUp3QkZuWlplOVJJ?oc=5) |
| people.com | ‘Animal House’ Star Mary Louise Weller Dies at 79 | 2026-10-02 15:15 | [Source Link](https://news.google.com/rss/articles/CBMiiwFBVV95cUxNeWlhZVhsU3FBTEtsU3FKdElZREEyNmJ5ZFAzSU1UWXRleWVodDgtTWlSWEE3ZktjWDdmZFB5aEl2WFhiUFZITWdIZlRWVVdoaVRFWHl4LWM0SGZGSW41bG4tTU0tazZ6bUZiOHF1dmowd2pWLUlFbFR0SUtVR2lEQkhsTnNPRFpDYkdr?oc=5) |
| WTAE | Mary Louise Weller of ‘Animal House’ dead at 79 | 2026-10-02 15:15 | [Source Link](https://news.google.com/rss/articles/CBMif0FVX3lxTE5OcEEzMEh3R3luT1A5RS1tMDBRV1ZvdGk3RWl0b0diRHl0VEZIYXNrdE9iUmVKeXBmRXlCRGota1pWRjZEX2ZVZXctRFNiUVpucGxVSmJIN2FreW8zakpYamxSQTVVeHBNU2wwU29UNW5GcmhZaERNTW9YbGVldVU?oc=5) |
| Variety | Mary Louise Weller, Who Played Sorority Girl in ‘Animal House,’ Dies at 79 | 2026-10-02 15:15 | [Source Link](https://news.google.com/rss/articles/CBMinwFBVV95cUxPSnc0YnpfZkx1aGhVODFNZld6VERjT0JFOUhnU2V2OUYyRG4zU2JUZ2pWSGZrWkRkd0laLWgtNTJNQnduZnVkQTIwWElYbk9ScmdMN29yNDdTTUtJbWxPLU1zUTJ4eHJmcXBiY1BfVDZUSHZ2eUlOcHhlaV9Lb1JTTUtCQVA2cVZZZlZnVmJ2WVYybTVMTW9FMUY5VjVNaXc?oc=5) |
| Legacy obituary | Mary Louise Weller Obituary Oct 1, 2026 | 2026-10-02 15:15 | [Source Link](https://news.google.com/rss/articles/CBMicEFVX3lxTE5sVDdUaWJiM1ZLd2ZuQ1R1WWVOUS1BTkJLby0zWmZ4eEFIZXhRRVplMlphYXNScHRFNjZ4U1dmQzZfV2EzX19RamZfVl9VV1FEZWtUdE1abnoxLWpHOE5meGpxT3ZrZnlKNHBxcmRkdk8?oc=5) |
| The Hollywood Reporter | Mary Louise Weller, Actress in ‘Animal House,’ Dies at 79 | 2026-10-02 15:15 | [Source Link](https://news.google.com/rss/articles/CBMiuAFBVV95cUxOUzBEUWV6NFdEMU82ckdpYXhnSUMzVDJLZGdwSXl3Mm94ZnZfRlRDNFBfVkhtaFNZZnBqcG96Q29jT0l6c1RxVWxsQV9IaU9IcUpRU0lpalRmV0c0cEF4bWREMUtFSkh1bkV1NE9wUzNfRHV6MDN0SUw4OHFrOE1wM3YySnZfVjF2N29peEVmNFgzZWpST1VSb19mSndtanNQdUd5MzJmVDZrSVV1Umk5Y1BlajFlV0lk?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-10-02/mary-louise-weller-actress-in-animal-house-dies-at-79*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*