What's the furthest an actor has gone to research a role?

What's the furthest an actor has gone to research a role?

maus :3

remember when Sup Forums liked this ugly whore? there were even a couple of tripfags

Method actors that act like their characters throughout the whole time they film the movie, so like months of acting like the character 24/7 even at home

I still like her
Nate was a giant faggot though, I hope he's killed himself

how does she schedule movies around her herpes outbreaks?

is she a nazi

shaved hair and lost a lot of weight

thycc

no she is mouse

wtf, I hate rats now!

...

De Niro in Taxi Driver

Kirk Lazarus had plastic surgery to become black for his role in a Vietnam a Documentary. If that's not dedication I don't know what is.

is it weird i like women with faces like this

oh.

my tiny little heart.

>third reich book
?

Holy shit I didn't even notice!

it's not weird she's fucking adorable

She's a degenerate slut.

SHE'S LITERALLY HITLER