Ok, so I can’t stand the Cha Cha slide and every time a wedding DJ plays it, I want to hurt bunnies. The most aggravating part is the instruction to “Charlie Brown”, during which everyone looks quizzically at their partner and does some random move.
How does one actually Charlie Brown?
THIS is all I could think of.
You can also watch the Peanuts kids dance on this version of "Hey Ya!.
bottom of this page has an answer
http://www.afterfive.co.uk/guide/latest/html/strolls.html
"Charlie Brown
In the cha-cha slide, the Charlie Brown is choreographed as follows: a forwards step onto a front-foot with full weight taking the back foot slightly off the ground (and), rocking back onto the back foot taking the front foot off the ground (1), rocking back onto the front foot taking the back foot off the ground (and), rocking back onto back foot taking the front foot off the ground (2). Almost like running on the spot.
Some organisations teach it as step forwards on to the heel of the left foot — don’t drop the toe (1), step forwards on to the heel of the right foot (close to the left heel) — don’t drop the toe (and), step backwards on toe of the left foot — don’t drop the heel (2), step backwards on toe of the right foot (close to the left toe) — don’t drop the heel "
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Cha-cha-Cafe Society.
Moved.
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Oh, good grief.
You blockhead! 
That was very entertaining, thanks for sharing! 
I loved “Cos you know we’re not happy heeere” then the shot of sad Charlie Brown,
1: You walk in the classroom cool and slow
2: Call the teacher “Daddy-O”
The guy on the left is dancing like Snoopy on top of his doghouse, while the guy on the right is dancing like that one kid in yellow dancing on stage with the rest of the gang when they should be rehearsing in “A Charlie Brown Christmas.”