Actor Paul Rudd crosses a busy street in Adams Morgan while in town filming. Photo by Kim Maxwell Vu

DCist witnessed D.C. Police escorting the production trailers for the Untitled James L. Brooks Project out of Adams Morgan last night, and we’ve since heard stars Jack Nicholson, Owen Wilson, Reese Witherspoon and Paul Rudd have moved on to other locations, including spots along the 14th Street NW corridor (trucks are lined up today from at least R Street up to T Street), while other scenes will be filmed inside the lobby and outside of the office building at 875 15th Street NW, aka The Bowen Building, for big chunks of the weekend — a security notice sent to workers in the McPherson Square-adjacent building says they’ll be there pretty much all day Saturday and Sunday, and then again overnight at the end of next week.

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