Marilyn McCoo (born September 30, 1943) is an American singer, actress, and television presenter, who is best known for being the lead female vocalist in the group the 5th Dimension as well as hosting the 1980s music television show Solid Gold.
Since 1969, McCoo has been married to singer Billy Davis Jr., the founder and a co-member of the 5th Dimension. She has a three-octave vocal range.
Brittany Ann O'Grady (born June 2, 1996) is an American actress and singer.
She is known for her leading roles in the Fox series Star (2016–2019), and the Apple TV+ series Little Voice (2020), as well as her role in the first season of the HBO anthology series The White Lotus (2021), and a lead role in the Amazon Prime series The Consultant (2023). She has also acted in the film Black Christmas (2019).
Barbara Lynn (born Barbara Lynn Ozen, later Barbara Lynn Cumby, January 16, 1942) is an American rhythm and blues and electric blues guitarist, singer and songwriter. She is best known for her R&B chart-topping hit, "You'll Lose a Good Thing" (1962). In 2018, Lynn received a National Heritage Fellowship.