I can identify some teachers here, but no-one else.
In the middle photo, second from left -
Reginald Long, Physics teacher
Robert Eyles, English Teacher, later Senior Master
in the centre with the mortar board, E.J. Boyce, Headmaster
four places to the right of him, Zillah Full, then Games Mistress, later Senior MistressThe other interesting feature of this photo is that it is arranged with Moon street at the back and you can see the slight slope of the field from left to right.