On Coast to Coast AM Monday night (2/20/12), Richard C. Hoagland said that John Glenn asked the people on "Frasier" to let him be a guest on the show and did so in March, 2001. On The Enterprise Mission website, Hoagland writes:
According to Hoagland, Glenn's comments never made it into that episode but can be seen and heard here: http://video.google.com/videoplay?docid=-1969167366054083869#In one of the strangest stories in recent years, former astronaut and Senator John Glenn made a March appearance on the NBC comedy "Frasier" in which he made the comments cited above. Although many have dismissed them as simple humor because of their context -- one of the most popular comedy's on television -- when you actually watch the program, listen to the words and observe Glenn's demeanor, it becomes much harder to dismiss this as “simple episodic comedy.”
In fact, this bizarre appearance has all the earmarks of straightforward "Brookings" revelation. It is so direct, so fraught with implications, that had it happened in any other forum, it would have sent shockwaves through the press. Instead, because it happened in the context of a network "comedy," most observers, including some in the UFO community who should know better, are dismissing it and even making light of it as an early "April Fools" joke. Maybe that was precisely why this forum was chosen in the first place.