United Kingdom, Oct. 25 -- Glen Powell performs dicey stunts in movies so people get value for their cinema ticket.

The 37-year-old actor does not want audiences to have an empty feeling when they learn the death-defying sequences were done on a green screen, via computer-generated imagery (CGI).

Glen told the Saturday Guardian magazine: "It really sells it because if the audience know that you are in peril, there is an inherent investment.

"I believe you have to give the audience their value in the ticket. If people are actively going to the [cinema], getting a babysitter, maybe doing dinner, you've got to justify that ticket price.

"And that's what Tom [Cruise] always talks about - you have to have skin on the line. If they're showi...