Marilyn Monroe stayed at Chateau Marmont in Los Angeles during the 1956 production of Bus Stop. A newspaper report syndicated by United Press in the same year placed her in accommodation at the Chateau, and later independent accounts preserve the same film-and-hotel connection.
Celebrity Hotels classifies this relationship as a verified stay. The record supports overnight use during the production period, but it does not establish a particular room, exact check-in and checkout dates, or that the Chateau was Monroe's only Los Angeles residence.
The short answer
The strongest time-near evidence appears in the November 8, 1956 edition of the Pampa Daily News, preserved by Texas Tech University's Southwest Collections archive. In a United Press feature about Chateau Marmont, Hollywood correspondent Aline Mosby wrote that Monroe had "bunked at the Chateau" while working on Bus Stop. The report also described telephone calls from Arthur Miller during that period.
The account was published in the year of the film rather than assembled decades later from a celebrity-hotel list. Its accommodation wording makes the relationship a stay, not merely a photo session, meal, meeting or sighting at the property.
A direct production-era recollection
Monroe's Bus Stop co-star Don Murray later supplied a first-person link between the actress and Chateau Marmont. In an interview reported by Fox News from Closer Weekly, Murray recalled that Monroe took time away from filming and was spending private time with Arthur Miller at the Chateau.
Murray's recollection establishes use of the hotel during the same production, but it does not by itself state how many nights Monroe occupied accommodation there. The stay verdict therefore relies on the contemporary United Press account for the overnight relationship and uses Murray's recollection as direct corroboration of her presence during filming.
Independent hotel histories
NYLON identified a 1956 Milton H. Greene image of Monroe at the Chateau and stated that she stayed there while filming Bus Stop. Architectural Digest likewise says she stayed at the hotel several times, including during that production. The Los Angeles Times independently includes Monroe among the Hollywood figures who checked in to the property.
These later sources agree on the core relationship. Their broader wording does not provide a complete reservation history, so Celebrity Hotels verifies the well-supported 1956 stay without converting "several times" into a count or assigning additional years.
Residence is not the same as exclusive residence
Hotel histories sometimes describe a celebrity as living at a property when the documented pattern may include a room used intermittently, private weekends, an acting coach's suite or another residence elsewhere in the city. Those possibilities do not erase an overnight stay, but they do affect how broadly it should be described.
The accessible record does not prove that Chateau Marmont was Monroe's sole or primary home throughout the Bus Stop shoot. This article therefore uses stayed, not a claim that she lived there continuously for the entire production.
Hotel identity and continuity
Chateau Marmont's official site identifies the current property on Sunset Boulevard in West Hollywood. The Celebrity Hotels record and booking target resolve to that same Chateau Marmont, so the evidence is not being transferred from another Los Angeles hotel, a similarly named venue or a sister property.
Current room descriptions and services are useful for identifying the hotel but should not be projected backward as a reconstruction of Monroe's 1956 accommodation. The public evidence reviewed for this verdict does not settle a room or bungalow number.
What remains uncertain
No accessible guest register, invoice or complete reservation file establishes Monroe's exact arrival and departure dates, rate, room number or number of nights. The evidence also does not establish every other occasion on which she may have used the property.
No archival, publisher or social-media image has been copied into this report because no reusable license has been established.
Evidence verdict
Verified: Marilyn Monroe stayed at Chateau Marmont during the 1956 production period for Bus Stop.
Not verified: Her exact room, dates, rate, total nights, continuous residence for the full shoot and a complete list of any other stays remain unresolved in the accessible sources.
This verdict receives evidence grade B because a contemporaneous United Press report directly describes accommodation at the exact hotel, Monroe's co-star independently recalled her presence there during production, and multiple reputable publishers preserve the same stay relationship.