Claim: Rob Lowe was a cast member of Brothers and Sisters.
Evidence: However , he continued acting in less prominent film roles , and went on to high-profile roles in television series such as The West Wing -LRB- 1999 -- 2003 -RRB- , Brothers & Sisters -LRB- 2006 -- 2010 -RRB- , and Parks and Recreation -LRB- 2010 -- 2014 -RRB-.