Since he was 12, seriously.
Since 1991 his television show has been on air.
No. The longest running TV show is the U.S.'s Meet the Press, It debuted in 1947.Doctor Who debuted in 1963 & lasted until December 1989 but was off the air until its revival in 2005 & still produces new episodes (the newest season airing from April to July 2017).Some people say it's been on the air for over 50 years, but as mentioned, it was not producing episodes from 1990 to 2005 so while it did debut 50+ years ago, & its current 38 years [as of 2017] on the air is respectable, there are many programs that have been on the air longer & remain on the air today.
NCIS's first episode aired on September 23, 2003.
Dateline NBC has been on the air since 1992. It has aired at a variety of times and a number of different occasions per week. At one time, it aired five evenings a week.
boner
It is currently 2011 so the show has been off the air for 4 years. The Crime/Drama/Mystery with the main character of Dr. Jordan Cavanaugh played by Jill Hennessy had lasted from 2001 to 2007 and it had 117 episodes.
Since he was 12, seriously.
There has been zero male nudity on Dr. Oz. Nudity wouldn't air during daytime TV.
There have been so many, that the list is actually very long. Check the links provided for you below in the related links area. You'll find the (long) lists of Dr Who monsters and villains.
25 years
2011 will be neighbours' 26th year
Dr. Who in his/her various re-incarnations, since the 1960's.
He's been on the air since 1999,so that's 10 years I think.
Since 1991 his television show has been on air.
since 1999/11 years and still on air
Yes! Ask your Gynecologist! Good luck!