Getting your player ready...
“WHEN WE LEFT EARTH: THE NASA MISSIONS” 7 p.m., Discovery — Tonight’s two-hour installment, “Friends and Rivals,” chronicles the Mercury astronauts and their space missions.
ALSO
“Million Dollar Password” 7 p.m., KCNC-Channel 4 — With Regis Philbin officiating, tonight Rosie O’Donnell and Tony Hawk help people try to win money.
Joanne Ostrow
