First broadcast 18th September 1971.
It's the first day of the new term without 5C and Mr Hedges is suffering from empty nest syndrome.
John Alderton - Bernard Hedges
Deryck Guyler - Norman Potter
Noel Howlett - Mr. Cromwell
Joan Sanderson - Doris Ewell
Erik Chitty - Mr. Smith
Richard Davies - Mr. Price
Liz Gebhardt - Maureen Bullock
Jill Kerman - Penny Hedges
Kate Williams - Mrs. Davis
Kevin Moody - Gerald Davis
Barry Stokes - PC Riordan
Kenneth Thornett - Sergeant (as Keneth Thornett)
Edward Brooks - CID man
Brinsley Forde - Herman
David Howe - Colin Lovelace
Tina Heath - Pupil
Bruce Hodgkins - School pupil
