As part of Entertainment Weekly's cover story featuring an on-set visit during the filming of the series finale, the cast of Breaking Bad—save Laura Fraser, Jesse Plemmons, Baby Holly, and everyone who's since gone to the great Super Lab in the sky—spoke to the magazine on their most emotionally challenging scenes to film (though Bryan Cranston lists a physical one as well), respectively.

Unsurprisingly, most of the picks come from the back, and decidedly darker back half of the series. The most interesting entry: Aaron Paul's top pick is unprintable, because said scene is from an episode that hasn't aired yet. We can only imagine the emotional drainage in store for us over these next four weeks.

Read the full list and more from EW's set visit here.

RELATED: The 10 Best "Breaking Bad" Episodes (So Far)
RELATED: 30 Things You Didn't Know About the Cast of Breaking Bad 

[via EW]