Coronation Street cast on location at Speedwell Caves, June 1965. Bernard Youens (as Stan Ogden), Heather Moore (as Sandra Petty), Gordon Rollings (as Charlie Moffitt), Pat Phoenix (as Elsie Tanner), Peter Adamson (as Len Fairclough), Jack Howarth (as Albert Tatlock), Arthur Leslie (as Jack Walker), Sandra Gough (as Irma Ogden) and Alan Rothwell (as David Barlow)