Guest Stars Shelley Long as Heather McKenzie Lawrence P. Casey as Daryl Matson Barbi Benton as Brigitte LeBlanc Jamie Farr as Seymour Patty Duke as Lilly Mackim Carole Ita White as Penny Jacobs Ricky Nelson as Ted Wilcox / Alex Fowler Frankie Avalon as Nick Heider Denny Evans as Sam Worth Co Starring Danny Dayton as Walt Susan Silo as Yvonne Boulanger Georganne LaPiere as Betsy Carruthers Uncredited Leoda Richards as Passenger Tom Brumley as Himself (Steel Guitarist) Al Anton as Chet Maxwell