Road to Avonlea - Season 4 is a Drama, Adventure, Family TV Series whose creator is Fiona McHugh. It was released on 17 Jan. 1993. It stars Zachary Bennett, Lally Cadeau, Mag Ruffman. The season begins with: As Olivia prepares for the birth of her first child, Jasper’s eccentric relatives invade the King farm… What await ahead?