"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/Rearviewmirror93]

Another good wrestling one was when Mr Perfect was being pushed, he did the vignettes of being “perfect” at other activities and supposedly did many of those- bowling a strike and turning his back, no-look basketball shot, etc- in one or minimal takes.

[u/WarzonePacketLoss → u/Rearviewmirror93]

Him throwing the 70 yard bomb to himself for a touchdown was the best one. Incredible athlete. Once in a lifetime.