As the younger sibling of child actor Christopher Olsen, Susan Olsen followed in her brother's footsteps and established a career of her own long before she turned 10 years old. Some of Olsen's earliest roles were guest-star appearances on television shows such as "Ironside," "Julia," and "Gunsmoke." However, at the age of seven, Olsen landed the role of Cindy Brady on what would become the pop culture phenomenon "The Brady Bunch." Following the series' five-season run, Olsen's career has included only a handful of acting credits that did not have the name "Brady" attached. Her next project after "The Brady Bunch" was "The Brady Bunch Hour," which fell far short of the success garnered by the original series. Several years later, Olsen would reprise her Cindy Brady role once again in "The Brady Girls Get Married," and in "The Bradys" almost a decade later. In 1999, Olsen appeared on an episode of "Pacific Blue." Although her character's surname was not Brady, her first name was Cindy.