Jerome Coopersmith also wrote screenplays for TV movies and specials which aired on the major networks in the 1970s and 80s. His first feature film of this era, ""Mr. Inside/Mr. Outside"", was originally planned as a series pilot, and was produced by Philip D'Antoni (""The French Connection"") in 1973. The movie starred Tony LoBianco and Hal Linden as cops thwarting a gang of diamond smugglers. In 1973, Coopersmith wrote the screenplay for ""'Twas The Night Before Christmas"" an animated adaptation of Clement Moore's classic poem ""A Visit From Saint Nicholas"". The Rankin/Bass production featured voices by Joel Grey, George Gobel, Tammy Grimes,
A Visit from St. Nicholas composer Alma Deutscher (b. 2005). Four hand-written copies of the poem are known to exist and three are in museums, including the New-York Historical Society library. The fourth copy, written out and signed by Clement Clarke Moore as a gift to a friend in 1860, was sold by one private collector to another in December 2006. It was purchased for $280,000 by an unnamed "chief executive officer of a media company" who resides in New York City, according to Dallas, Texas-based Heritage Auctions which brokered the private sale. Moore's connection with the poem has been questioned by Professor Donald Foster,