The USS Johnston and several other Destroyer and Destroyer Escorts attacked Admiral Kurita's Central Force in the Battle off Samar.
http://en.wikipedia.org/wiki/Battle_off_Samar
Yes it was on Dogfight.The day JOHNSTON was commissioned, CDR Evans made a speech to the crew, "This is going to be a fighting ship. I intend to go in harm's way, and anyone who doesn't want to go along had better get off right now."
When the Japanese fleet during the Battle off Samar was first sighted, Evans did not hesitate and his ship immediately headed directly towards the far superior enemy. He is reported to have told his crew over the ship's intercom: "A large Japanese fleet has been contacted. They are fifteen miles away and headed in our direction. They are believed to have four battleships, eight cruisers, and a number of destroyers. This will be a fight against overwhelming odds from which survival cannot be expected. We will do what damage we can."
NOTE: Quotes are from multiple web sites dedicated to remembering the heroism of TAffy-3