A famous astronaut ( Kristina Klebe ) is found dead .
Stabler 's old mentor Dick Finley ( James Brolin ) , after whom Stabler 's son is named , helps investigate the case .
A famous astronaut ( Kristina Klebe ) is found dead and Stabler 's old mentor Dick Finley ( James Brolin ) , after whom Stabler 's son is named , helps investigate the case .