They have been on TV plenty of times. I thought there was a thread about it but I don't feel Ike searching for it.
Anyway, the thread mentions it has been on an F1 racing event by a sportscaster near the track. I have seen it on the original CSI and CSI: NY. I thought I recently saw one when my kids were watching iCarly with the Pear logo instead of the Apple logo. I swear there was another show, but I am drawing a blank right now.