S11E15 Missionary: Impossible
Having reneged on his telethon bid to save the PBS channel Homer is pursued by angry mob into the local church.Rev. Lovejoy helps him escape by sending him to a desert island as a missionary where his efforts to atone for introducing the natives to gambling leads to his building a chapel. Unfortunately he rings its bells too loudly,causing an earthquake. Back in Springfield,during another telethon,Bart saves the Fox network -"not for the first time."