Olivier Le Sage, played by William Abadie, is a guest character on 90210, the fourth series in the Beverly Hills, 90210 continuity. Olivier is mention several times before his actual appearance on the show in the episode Meet the Parent. He is the estranged husband of Jen Clark. When Jen first arrives in town after a long absence, she is separated from Olivier. However, after she blows into town and disrupts everyone's lives, she leaves town and goes back to France, where Olivier and Jen reconcile.