who played casey kelso on that 70 show
Luke Wilson In 1999, Blue Streak was released featuring Wilson as detective Carlson. He later starred opposite Reese Witherspoon in the 2001 comedy Legally Blonde,[4] which was followed by Old School and The Royal Tenenbaums.[1] Wilson also had a role on That '70s Show, as Michael Kelso's older brother Casey Kelso, appearing sporadically from 2002 through 2005.[5]