Jason Isaacs certainly raised eyebrows in the most recent episode of The White Lotus, when his character accidentally exposed himself to his family.

And in a new interview with TV Insider, his on-screen kids Sam Nivola and Sarah Catherine Hook lifted the lid on the scene.

“That wasn’t his real penis,” Sam confirmed, while Sarah revealed that Jason was wearing a prosthetic on set.

She recalled: “It was really funny. He was very excited to do it. I think he took pride in the prosthetic.”

“He was like, ‘It’s my fake dick scene today!’,” Sam added.

Speaking to the press after the scene aired, Jason made it clear that going nude on screen isn’t something he’s always been the most comfortable with.

“I don’t remember filming those scenes,” he joked to Decider, saying: “I think it’s digital. I wasn’t there that day.”

And in a similar interview with Entertainment Weekly, he quipped: “Yeah, it is now in my contract for every show I do, so we’ll see. It’ll get easier, hopefully.”

Jason also told Decider that White Lotus creator Mike White is “trying to right the balance of how many naked women I’ve seen growing up on every television show and film”.

He added that going naked was “not something I’m keen on doing in my social life or in my professional life”, but he made an exception for Mike as it was such a “great moment in the show”.

The former Harry Potter star’s on-screen son Patrick Schwarzenegger previously appeared in a nude scene of his own in the series premiere, which he has also spoken about at length (as have his famous dadArnold Schwarzenegger, and brother-in-lawChris Pratt).

Fellow White Lotus star Aimee Lou Wood has also reflected on filming one of her more intimate scenes that aired earlier in the season.