SCHOOL'S.OUT.FOREVER!!!Bringing back the original finale guest hosts, The Kieslich Bros, to end our season off just right!Graduation day is finally here and you know what that means: METEOR SHOWER TIME! When a second meteor shower starts to head towards Smallville the military come in to evacuate the city. The cause? Lana killed Genevieve Teague with the air stone! As the meteors rain down Lana tries to get help from Lex to escape murder charges and Clark rushes to find all three stones in order to reunite them and save the town from inevitable dark forces. Jane Seymour (Dr. Quinn, Medicine Woman, Wedding Crashers) returns for her final appearance as recurring season four character Genevieve Teague.Erica Durance (Saving Hope) returns as recurring and original DC Comics character Lois Lane.