The Brooklyn-born Carey was physically imposing—a strapping 6’4”—making him ideal for roles as brutish heavies, and he resembled a love child of Nicolas Cage and John Turturro. His penchant for improvisation—bizarre dancing, unscripted outbursts, mumbled nonsense—often got him into trouble with directors and other actors, but made lifelong fans of Jack Nicholson (who wrote Head and likely borrowed elements of Carey’s persona for his performance in The Shining ); [John] Cassavetes (who claimed Carey had the “brilliance of Eisenstein”); and Quentin Tarantino, who considered Carey for the role of crime boss Joe Cabot in Reservoir Dogs (1992).
For mondo video devotees, Carey sealed his immortality with the self-written/produced/directed oddity The World’s Greatest Sinner (1962), which can be characterized as [Elia] Kazan’s A Face in the Crowd (1957) as directed by Ed Wood Jr. The film, which has some of the same proto–John Waters tackiness of The Honeymoon Killers (1970), tells the tale of a bored insurance salesman who becomes an early Elvis-style rockabilly sensation. Noting the frenzy he inspires in his audiences, he begins calling himself “God,” founds a religious cult, and runs for President. Carey and his singularly untalented “band” played their own detuned rock ‘n’ roll in the concert scenes, but the film was scored by a young, pre–Mothers of Invention Frank Zappa. Narrated by the devil and featuring the real God at the climax, Sinner was admired by Elvis himself (who asked Carey for a print) and remains one of Martin Scorsese’s favorite rock ‘n’ roll films.
– Andrew Hultkrans, “Carey On”; Art Forum, October 12, 2010