if you were in high school or college in the 1970's, as I was, you undoubtedly are familiar with the comedy of Cheech and Chong. 

Cheech Marin went on to act in dozens and dozens of TV shows and movies, as well as doing voices for several animated films. 

But what you may not know is that Marilyn is also an astute art collector.

That's how I met him, in 2002, when he published a book of his collection of Chicano art.