Synopsis by Hal Erickson
Jack (John Ritter), Janet (Joyce DeWitt), and Chrissy (Suzanne Somers) would love to go to a Christmas party at the Stevens home. Alas, the trio is locked into a commitment to spend a dull Yuletide celebration with Mr. and Mrs. Roper (Norman Fell, Audra Lindley). But things take a surprising turn when it is revealed that the Ropers have also made alternate holiday plans. This is the episode in which we discover that "Chrissy" is not short for "Christine."
apartment, Christmas, party, roommate, trio