Mary C. Brown and the Hollywood Sign was the fourth solo LP by Dory Previn, released in November 1972.

The songs were intended for a musical revue that ran briefly in Los Angeles.

It was planned to stage it on Broadway, but the previews were poor and the show was cancelled before it opened.

Robert Christgau, writing in Creem, panned the album, saying "Previn doesn't just belabor a cliche, she flails it with barbed wire, and she never writes about a concrete situation when with extra words she can falsify it with abstraction.

"[3] Charles Donovan, for AllMusic, wrote: "Even when writing in cliché she impresses: "The Perfect Man" is her take on the tale of the golden man with feet of clay, and should by rights be toe-curling and unimaginative.