‘Glengarry Glen Ross’ still masterful drama despite some casting choices

Culkin, though, has a staccato delivery, a halting rhythm and an innate sense of vulnerability, all qualities that have made him a much-cherished star.  But they don’t easily make a Ricky Roma, and his work in the role, although far from sloppy or embarrassing, throws off the rhythms of the play. He’s been miscast.