Fritz Heinrich Rasp (13 May 1891 – 30 November 1976) was a German film actor who appeared in 104 films between 1916 and 1976.His most notable film roles were "J. J. Peachum" in The Threepenny Opera (1931), as Meinert in Diary of a Lost Girl (1929),Mr. Brocklehurst in Orphan of Lowood (1926), and early German adaptation of Jane Eyre, and as "Der Schmale" ("The Thin Man") in Fritz Lang's Metropolis (1927).