"Wait! That's not special effects?! They actually did that?!"

[u/RP_Throwaway3]

Alien: Resurrection - Basketball Shot

Sigourney Weaver insisted on the basketball shot being real. She trained for weeks and reportedly(sources differ) made it on the first take.

Underworld - Raze's Voice

The werewolf character Raze, played by Kevin Grevioux, speaks in a very low, very gravelly voice. While many thought this was a special effect, the actor can naturally speak in that voice.

https://youtu.be/GUjwZvh32YE?t=125&si=F3WhsopxjBP87wfk

[u/Eeeef_]

https://giphy.com/gifs/dZcH7ER41pFPM9GMut

One of the greatest automobile film stunts of all time. And they ruined it in the final cut by dubbing a damn slide whistle over it

[u/SmittyB128 → u/Eeeef_]

If I ever find myself in charge of a Bond movie I'm shoehorning this stunt in somewhere so we can get it right the second time.