The term 'One of the Brady Bunch' refers to the six main characters from the classic American sitcom that aired from 1969 to 1974. The crossword solutions for these characters are Marcia (6 letters), Jan (3 letters), Peter (5 letters), Greg (4 letters), Cindy (5 letters), and CAROL (5 letters). These characters were portrayed by Maureen McCormick, Eve Plumb, Christopher Knight, Barry Williams, Susan Olsen, and Florence Henderson, respectively.