I saw him play in Paddy Crerand's testimonial on 26/11/1975 - the then current 1975 team (Coppel, Macari, Hill, Buchan etc) against the 1968 European Cup team. This is the 1968 team that night. I think there was one change from the actual 1968 team. Possibly David Herd for Bill Foulkes.
I remember one bit of action. Charlton was just in front of where I was standing and sent a ball into the box. I thought it had been overhit, but it sort of faded, and Denis Law leapt to head the ball narrowly over the bar. The final score was 7-2.
According to the pres the next day: MANCHESTER UNITED 1968 Stepney; Brennan (Herd); Dunne, Crerand. Sadler, Stiles. Best, Kidd, Charlton. Law, Burns.