restaurantMystery Diners · Season 9, Episode 9 · Aired April 1, 2015
Marigny Brasserie
New Orleans, Louisiana
This one survived. It remains in business.
What happened after
Restaurant on Frenchmen St still operating (est. 1998, briefly closed post-Katrina 2005).
What happened on the show
Roland Adams, recovering from a heart attack, was watching rowdy tourists flood his New Orleans brasserie as sales fell, and suspected his general manager. Charles Stiles' investigator Eliot turned up an outsider running an unauthorized two-for-one promotion, and a single mystery diner, Nicole, went in as a waitress. As aired, a recently hired bartender was behind the influx, working with that friend to draw drunk crowds who started fights and drew the police, and even charging non-customers to use the bathroom, while the manager stayed oblivious. The police nearly arrest Roland before Stiles clears him. The confrontation has Roland firing the bartender. Because Mystery Diners was later accused of scripting these reveals, this tourist-flood sting is best read as broadcast rather than as independently confirmed.
After the cameras left
Marigny Brasserie is still open, a Frenchmen Street fixture the episode never threatened. Established in 1998, it was still operating at 640 Frenchmen Street with reviews dated across 2025 and 2026 in our pass. A long-running room that appeared on a crisis show simply kept serving, its survival the ordinary kind rather than a rescue. The rowdy-tourist drama made an episode; it was never the measure of whether this brasserie would last, and it has comfortably.
Sources
Confidence: high. Last checked 2026-07-19.
What is there now
Street imagery via Google Maps. Location approximate.