Picard proves that his clone doesn't know everything about what he's willing to do, as he rams the Enterprise straight into the enemy ship. Plus the Scimitar explicitly had 70% percent shielding remaining... the Enterprise's momentum still shredded them instantly, slicing through the hull like it was paper.
Then, with the transporters offline, Data goes over to the enemy ship by jumping through the hole in the hull out into space to the other ship. Where he then dies, also awesomely.
Shinzon, during his final battle with Picard. Picard impales Shinzon on a broken pole. Shinzon then pulls himself further along the pole he's impaled on towards Picard, to grasp his shoulders and tell him that he was happy to die along with him ("Our destinies complete.")
Troi gets one when she takes revenge on the Viceroy for his previous Mind Rape of her by using their Psychic Link to pinpoint his location - and therefore, that of the cloaked Scimitar - so they know what to target.
Picard himself, from the moment he transports to the Scimitar. He single-handily manages to blast his way to the bridge, take out Shinzon's remaining crewmembers, and then Shinzon himself. While he didn't succeed in stopping the Thalaron matrix, that's really damn impressive for a man his age (74, if you're wondering).