Evann Guessand scored a late winner as the Eagles defeated Wolves to claim a first home win of the New Year with the visitors finishing with ten players after a red card for Ladislav Krejčí.
Guessand was the hero of the day, but so was Henderson who, with the game at 0-0, saved Tolu Arokodare's penalty not long before half-time.
And the Palace skipper admitted it was a nervy performance, but said that the three points could prove a huge moment in the Eagles' season.
