Top 3 Roles?

Titanic
Twister
True lies

Frailty
One False Move
A Simple Plan

aliens
apollo 13
a simple plan

Frailty
Aliens
And...Weird Science! Chet was fucking great. Do you realize...it’s snowing in my room, goddamnit?

A Simple Plan
Tombstone
Aliens

Honorable Mention: Twister

Aliens
Frailty
True Lies (small roles but nails it)

- So many other memorable performances. A legend.

Aliens (by a big margin!)
Twister
True Lies
(running up: Apollo 13)

I don't consider Twister to be amazing acting from him but he gave the movie what it needed and made it very memorable for me.

Frailty - clear number one and one of the most impressive directorial debuts I've seen, such a shame he didn't direct more films before his death.

I also enjoyed Tombstone, A Simple Plan, Nightcrawler, The Last Supper and Near Dark.