Ah... Sweet Mystery of Life

"Ah... Sweet Mystery of Life" is the sixth episode of Season 7 of Road to Avonlea and the 84th episode overall.

Summary
Hetty King and Simon Tremayne surprise everyone with their marriage plans, but when Clive Pettibone brings the district superintendent, Mr. Tumbridge, to the Avonlea School, Hetty becomes very distracted.

Cast
Main cast
 * Molly Atkinson as Cecily King
 * Zachary Bennett as Felix King
 * Jackie Burroughs as Hetty King
 * Lally Cadeau as Janet King
 * Mag Ruffman as Olivia Dale

Recurring cast Guest cast
 * Robert Bednarski as Wiley Lester
 * Heather Brown as Izzy Pettibone
 * Ian D. Clark as Simon Tremayne
 * Kristin Fairlie as Becky Lester
 * David Fox as Clive Pettibone
 * Patricia Hamilton as Rachel Lynde
 * Cody Jones as Duffy Dean
 * Kyle Labine as Davey Keith
 * Marilyn Lightstone as Muriel Pettibone
 * Graham Losee as Edgar Dean
 * Albert Millaire as Pierre La Pierre
 * Lindsay Murrell as Dora Keith
 * Simone Rosenberg as Belle-Marie Dean
 * Mari Trainor as Molly Lester
 * Matthew Bennett as Edward Osborne
 * Gerry Quigley as Carmody Principal
 * Michael Tait as Mr. Tunbridge