Upson Pratt

He is the main antagonist of Creepshow's final story They're Creeping Up on You.

He was played by The Late E.G Marshall.

Upson Pratt (E.G. Marshall) is a neurotic business tycoon who lives in a sterile, white penthouse apartment atop a skyscraper in a major city. He communicates with the outside world via the telephone, treating his employees and subordinates in a cutthroat, heartless manner. One phone caller informs him that an employee, Norman Castonmeyer, has committed suicide because Pratt fired him. Pratt seems delighted rather than upset.

Pratt is obsessed with cleanliness and has a huge phobia of bugs. Unfortunately, he keeps finding cockroaches in his apartment, which sets him on a rampage to correct the situation. He places telephone calls to the building superintendent and makes thinly veiled racial slurs in an attempt to intimidate the man.

As Pratt finds more bugs in his apartment, someone gets through on his private line. Norman Castonmeyer's widow, Lenore (voiced by Gwen Verdon), calls Pratt to curse him for her husband's death. Pratt is amused by her melodramatic sadness, until the cockroaches multiply. He finds them in his food processor, bits of them surfacing in the grain cereal he eats. An electrical blackout occurs, and the roaches attack, swarming by the thousands everywhere in Pratt's apartment. Pratt retreats to his "safe room", a climate-controlled sleep chamber, just as the phone rings. Lenore Castonmeyer's voice curses him over and over "I hope you die! I hope you die!", and Pratt discovers his bed swarming with roaches. The roaches quickly cover him and Pratt suffers a heart attack. The power returns, the lights come back on, and the roaches are nowhere to be seen. Pratt's body lies inside the glass sleep chamber. The superintendent knocks at Pratt's door and laughs when Pratt doesn't answer, asking "Bugs got your tongue?" Suddnely, swarms of roaches burst from Pratt's body, so many that they nearly fill the glass chamber.