Torso: Wild Bill
Head and Legs: Gung Ho?
Sometimes the LBCs are the most fun. I even have to admit, sometimes the same is true of O-Ring figures.
I built this version of Knighthawk so I could have a completely playable figure to use in my early Joe-adventure-playtime with my son. He has largely been retired as my son's tastes in figures have become more sophisticated, but I suspect he will see action again as my youngest starts to become fascinated with action figures.