Guest Stars Shelley Long as Heather McKenzie Jamie Farr as Seymour Ricky Nelson as Ted Wilcox / Alex Fowler Barbi Benton as Brigitte LeBlanc Patty Duke as Lilly Mackim Lawrence P. Casey as Daryl Matson Carole Ita White as Penny Jacobs 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