Andrew Garfield
The 'Spider-Man: No Way Home' star experimented with ayahuasca to explore his "consciousness".
Speaking with The Talks, the 40-year-old reflected on why he was "fascinated" by it.
He said: "I think hallucinogens are an interesting way of exploring our consciousness in a very ritualistic and safe way. It's not stuff to be trifled with! It's not recreational. I'm talking about a genuine search.
"I am very interested in all the discoveries that have been made from travelling from those kinds of hallucinogenic drugs. It's a very fascinating field."