Pat Crowley, Gavin MacLeod, and Jill Whelan in The Love Boat (1977)

Susan Buckner, James MacArthur, and Joanna Pettet in The Love Boat (1977)

Irlene Mandrell and Bruce Penhall in The Love Boat (1977)

Marion Ross and Gale Storm in The Love Boat (1977)

Kristy McNichol and Fred Grandy in The Love Boat (1977)

Bernie Kopell and Mary Ann Mobley in The Love Boat (1977)

Morgan Fairchild and Grant Goodeve in The Love Boat (1977)

Carol Channing and Betty White in The Love Boat (1977)

Robert Reed and Joan Van Ark in The Love Boat (1977)

Melissa Sue Anderson and Frank Sinatra Jr. in The Love Boat (1977)

Donny Osmond and Maureen McCormick in The Love Boat (1977)

Lorenzo Lamas and Mary Crosby in The Love Boat (1977)

Joyce DeWitt and Bernie Kopell in The Love Boat (1977)

Patty Duke and Gavin MacLeod in The Love Boat (1977)

Richard Kline and Vicki Lawrence in The Love Boat (1977)

Debbie Allen and Ted Lange in The Love Boat (1977)

Warren Berlinger, Elinor Donahue, Ted Lange, and Lauren Tewes in The Love Boat (1977)

Warren Berlinger and Elinor Donahue in The Love Boat (1977)

Loni Anderson and Rich Little in The Love Boat (1977)

Melissa Sue Anderson in The Love Boat (1977)

Ted Lange and Susan Oliver in The Love Boat (1977)

Mackenzie Phillips in The Love Boat (1977)

Kristy McNichol and Ted Lange in The Love Boat (1977)

Lauren Tewes and Jill Whelan in The Love Boat (1977)

Willie Aames, Bernie Kopell, and Michelle Phillips in The Love Boat (1977)

Catherine Bach and Larry Wilcox in The Love Boat (1977)