Back row: Mike Jacka, -?-, -?-, Clive Uren, Phil Westren, Alan Reynolds, Jonathan Page, Chris Osborne, Rob Trezise, Mr. Blackler
Front row: Rob Fox, -?-, Paul Gazzard, -?-, David Harvey
Although it does look a lot like Graham, I think the hair is just too blonde and too wavey. I agree about Mike Jacka and Johnny Page though and I think that's Alan Reynolds between Johnny and Phil Westren. Mike Kitchen between 'Cub' Fox and Paul Gazzard?