Middle Age Spread

Middle Age Spread is a 1979 film adaptation of the Roger Hall play of the same name.

Plot
A deputy principal of a high school takes up jogging to combat a spreading waistline and gradually enters into an affair with a co-worker's wife when his wife loses interest in him.

Cast and characters

 * Grant Tilly – Colin
 * Donna Akersten – Judy
 * Dorothy McKegg – Elizabeth
 * Bridget Armstrong – Isobel
 * Bevan Wilson – Robert
 * Peter Sumner – Reg