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
Charles Alderton Charles Alderton Charles Courtice Alderton (June 21, 1857 May 29, 1941) was an American pharmacist, and the creator of the carbonated soft drink Dr Pepper. Charles Courtice Alderon was born (June 21, 1857, Brooklyn, New York), the eldest of five children to English parents. Alderton attended Framlingham College in England, studied medicine at the University of Texas, and worked as a pharmacist in Waco, in a shop called "Morrison's Old Corner Drug Store", which had a soda fountain. Alderton noticed that customers were tiring of the traditional flavors of sarsaparilla, lemon and vanilla, and so to try and revive sales,