Episodes of Lost extended (usually by around 5 minutes) to run longer than the usual 40 to 42 minutes and avoid cutting important scenes.

Pages in category "Extended episodes"

Through the Looking Glass

The Incident, Parts 1 & 2

Live Together, Die Alone

The Life and Death of Jeremy Bentham

There's No Place Like Home, Parts 2 & 3

LA X, Parts 1 & 2

Exodus, Part 2

Ab Aeterno

Dave

The Long Con

?

The Other 48 Days

Maternity Leave

The End

What Kate Did