Fred Grandy, Bernie Kopell, Ted Lange, Gavin MacLeod, and Lauren Tewes in The Love Boat (1977)

Kirstie Alley and Parker Stevenson in The Love Boat (1977)

Kirstie Alley, David Doyle, Parker Stevenson, and Cindy Hayes in The Love Boat (1977)

Kirstie Alley and David Doyle in The Love Boat (1977)

Melissa Sue Anderson in The Love Boat (1977)

Adam West and Holland Taylor in The Love Boat (1977)

Adam West, Fred Grandy, and Gavin MacLeod in The Love Boat (1977)

Adam West and Fred Grandy 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)

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)