ejjeff said:I think it might be Dude Walker. Dude spent many years in Baltimore/Washington radio and has been doing radio imaging for years. Great guy.
Just found this today on the Television Week website...yes, it is indeed Dude Walker!
http://www.tvweek.com/blogs/blink/2008/08/abc_goes_retro_for_life_on_mar.php/
“We tried to bring Ernie back through technology, but it proved too difficult,” Mr. Benson said.
The solution: Mr. Benson and Ms. Provencio got in touch with Mr. Anderson's old agent and widow, and they found an announcer, Dude Walker, who had an uncanny ability to duplicate Mr. Anderson's distinctive voice.
There's also video of one of the promos on that linked site.