United Kingdom, April 23 -- Alex Winter said acting with Keanu Reeves on Broadway was "trippy and uncommon".

The actors star in Waiting for Godot, and the experience felt surreal and unusual for Alex, 60, because he tried to juggle playing Vladimir while drawing on the emotions and memories he and 61-year-old Keanu, who portrays Estragon, have shared in their decades-long friendship.

Appearing on the latest episode of The Small Bow podcast, Alex explained: "It helped that we're really good friends and we give each other space.

"Not in a serious way, but I think we both laughed about it, like, 'Will we both be friends when we come out the other end?'

"It was stressful, so we had each other. And pretty early on it was like 'Great, I'm d...