In the Season of Lasts I Just Had Another

Yesterday was my last ADR session on LOST

From Wikipedia:

Automated dialogue replacement / post-sync

Automated dialogue replacement (ADR) is the process of re-recording the original dialogue after filming for the purpose of obtaining a cleaner, more intelligible dialogue track (also known as looping or a looping session).^[1] In the UK it is called post-synchronisation or post-sync.