The Fenn Street Gang 1971 "Please Sir!" film), David Barry, Peter Denyer and Liz Gebhardt. Leon Vitali replaced Malcolm McFee as Peter Craven during the first series, although Malcolm took this role back for the second and third series. Peter Denyer (Dennis Dunstable) and Liz Gebhardt (Maureen Bullock) were absent from the third (and final) series. John Alderton (Mr Hedges, their form-master when they starred in "Please Sir!") guest-appeared in 3 episodes of the first series of "The Fenn Street Gang" and the first two episodes from the final series of "Please Sir!", which ran alongside "The Fenn Street Gang" in transmission dates. Richard
John Bernard O'Hara John Bernard O'Hara John Bernard O'Hara (29 October 1862 - 31 March 1927) was an Australian poet and schoolmaster. O'Hara was born at Bendigo, Victoria. His father, Patrick Knight O'Hara, a primary school teacher in the education department, Victoria, also published two volumes of verse. O'Hara was educated at Carlton College and Ormond College, University of Melbourne, where he had a distinguished career. After winning various exhibitions he graduated with first-class honours in mathematics and physics in 1885. He was appointed lecturer in mathematics and natural philosophy at Ormond College in 1886, and in 1889 resigned to become headmaster of