Zidane played a great match in the 2006 WC final. He didn't choke.
Camoranesi was awful on that match. Lost almost every ball. Totti played like it's a friendly. Camo tried but failed. Totti didn't even try and he failed. The Italian defense was very good (I won't say excellent because Malouda, Henry and Zidane beat it more than once. The CB's were excellent, the fullbacks were solid). Gattuso was very good, so was Pirlo. Toni fought like a lion. De Rossi was ok. Perrotta was usefull as a body, but did nothing. The same goes for Iaquinta and Del Piero.
In France there were more good individuals than in Italy, but Makelele and Zidane were the best, with Malouda coming close third.
Zidane was excellent. When I watched that final recently I realized how much football misses Zidane.