IBM used Charlie Chaplin in their adverts.
Commodore used William Shatner in there commercials for Vic 20
Atari used Alan Alda in their commercials
Fairchild used Milton Berle to show the world how great Channel F (channel fun) was.
*click for full size*

The official channel F catalogue back in 1976

Some of the games

My personal favourite game, Pinball Challenge. Awesome good version of Breakout.

Is there any other Fairchild Channel F fans in this forum?