What Happened to Parma After Mystery Diners? (Las Vegas, NV)

Current status

Closed verified

As of September 2026, Parma has closed — confirmed via lasvegasweekly.com, July 14, 2015.

Primary source
lasvegasweekly.com ·
Secondary source
Yelp ·

Last verified

What the source shows: Las Vegas Weekly reported on 2015-07-14 that Parma had closed, and a Yelp listing updated July 2025 independently shows the same address marked closed.

  • Season / episode Season 2, Episode 7
  • Original air date
  • Address 7591 W Washington Ave, Las Vegas, NV 89128
  • Current name Parma by Chef Marc

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Note on this show: Described as staged/scripted by Wikipedia's article, citing a 2012 realityblurred.com report. Surface this note on every record.

What happened after Mystery Diners?

In the Mystery Diners episode "Sleeping on the Job," which aired December 7, 2012, chef-owner Marc Sgrizzi of Parma in Las Vegas noticed that sales receipts weren't lining up with his inventory of high-end Italian deli meats and suspected an employee was taking product for personal use. Charles Stiles sent investigator Shane in undercover as a busboy to watch the kitchen and storage areas and identify who was responsible. Shane's undercover work pointed to an employee described in the episode as down on his luck, and Sgrizzi was advised to confront the employee with the evidence and change how deli inventory was tracked and secured going forward. According to the episode, Sgrizzi addressed the situation with the employee directly. Wikipedia's article on Mystery Diners notes, citing its sources, that the show carries an on-screen disclaimer stating some events may be staged or re-enacted for dramatic purposes, and that a television critic has described its scenarios and performances as implausible. Las Vegas Weekly reported on July 14, 2015 that Parma had closed; Sgrizzi told the outlet that business had dipped and that he planned further restaurant projects. He went on to open Sgrizzi Italian Ristorante & Bar elsewhere in Las Vegas, and a Yelp listing for the former Parma address, updated July 2025, also shows it marked closed.

Featured on Mystery Diners

Season / episode
Season 2, Episode 7
Original air date
Episode title
Sleeping on the Job
What was featured
Chef-owner brings in investigators after receipts and high-end deli meat inventory stop matching up
Role
Featured restaurant
Name on the broadcast
Parma

Frequently asked questions

Is Parma still open in 2026?

As of September 2026, Parma has closed — confirmed via lasvegasweekly.com, July 14, 2015.

What happened to Parma after Mystery Diners?

In the Mystery Diners episode "Sleeping on the Job," which aired December 7, 2012, chef-owner Marc Sgrizzi of Parma in Las Vegas noticed that sales receipts weren't lining up with his inventory of high-end Italian deli meats and suspected an employee was taking product for personal use. As of September 2026, Parma has closed — confirmed via lasvegasweekly.com, July 14, 2015.

Is Parma permanently closed?

As of September 2026, Parma has closed — confirmed via lasvegasweekly.com, July 14, 2015. We publish a closure only with a dated source behind it, and we say plainly when it has not been independently confirmed.

What is Parma called now?

Now: Parma by Chef Marc (formerly Parma). As of September 2026, Parma has closed — confirmed via lasvegasweekly.com, July 14, 2015.

Where is Parma located?

7591 W Washington Ave, Las Vegas, NV 89128. That is the address on the record as of September 7, 2026.

What season and episode of Mystery Diners featured Parma?

Season 2, Episode 7 of Mystery Diners, first aired December 7, 2012. The episode is titled “Sleeping on the Job”.

Every status on this site carries a confidence label and a date, and names the source it rests on. Read the Editorial & Corrections Policy for what each label means and how quickly we act on corrections. The questions above are generated from this record's own published fields — we never publish a question we cannot answer from the data.

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Visit info

Address
7591 W Washington Ave, Las Vegas, NV 89128
Venue type
restaurant
Official website
parmabychefmarc.com

Businesses change fast. Always confirm directly with the restaurant — call ahead, or check its own current website or social media — before making plans around anything on this page.

Sources

  • imdb.com — https://www.imdb.com/title/tt2561660/
  • Wikipedia — https://en.wikipedia.org/wiki/Mystery_Diners
  • lasvegasweekly.com — https://lasvegasweekly.com/dining/dining-news/2015/jul/14/dining-news-notes-parma-bar-bistro-closed/
  • Yelp — https://www.yelp.com/biz/parma-by-chef-marc-las-vegas

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