John Walsh of America’s Most Wanted (another FOX television show) has recently visited the 24 set. Rodney Charters, the Director of Photography on 24 has posted two pictures from the visit: one of him posing with Walsh and another with Mary Lynn Rajskub (Chloe O’Brian).
CTU full cast lots of guests the Canon boys and John Walsh great guy he loves the look of 24
John Walsh came for a set visit and we all had to pose with him such a hero MaryLynn asked me to tw her shot
Source: Rodney Charters Twitter