New Delhi, June 14 -- issuing a warning she says she still remembers vividly nearly thirty years later.

"I remember just blithely playing with the prop gun and putting it to my head, and Leo getting very serious and saying, 'Claire, we don't do that. Don't eff around.'"

Danes, who was 17 at the time, acknowledged DiCaprio was right to intervene - even if she was unaware of the risk in the moment: "He was right, but I was just being a doofus and a girl." She added: "I remember that moment very distinctly. I was surprised by it. And the environment was so epic that Baz had created."

The conversation's other participant, Baby Reindeer creator Richard Gadd, offered a striking postscript: he revealed that as a schoolboy, he had written an e...