Brief Candle - S1-E9
Corrected entry: If O'Neill could return to his normal age at the end of the episode, the population of the foreign world would logically also return to their natural age, which would make their survival pretty unlikely. Made worse by the fact that O'Neill promises to send a team to check on them from time to time.
Correction: Not necessarly, as they clearly explained in the episode, O'Neill was affected differently as he *started* at a much old age, which made him age in a non-perminant way, while the native would "live a long and healthy life"
blz