9 Movie Truths Actors Won't Reveal

While on the press tour for Dune: Part Two earlier this year, Rebecca Ferguson revealed that she was once screamed at by an "absolute idiot of a co-star," who was "being so insecure and angry because this person couldn’t get the scenes out."

This person said to Ferguson, "You call yourself an actor? This is what I have to work with? What is this?," leaving the actress "scared" and upset, though she nevertheless stood her ground and called out the actor's inappropriate behaviour.

This naturally prompted many to speculate on the identity of Ferguson's aggressor, and though she swiftly confirmed it wasn't Tom Cruise or Hugh Jackman, she wouldn't reveal who they were, only that they were "number one on the call sheet."

Dwayne Johnson and Emily Blunt soon enough offered messages of support, seemingly taking themselves off the suspect list, while the Internet focused in on the likes of Hugh Grant, Jake Gyllenhaal, and Michael Fassbender as possible culprits.

Months later, Ferguson clearly isn't lifting the lid on the matter, so short of the person themselves fessing up, it'll be one for fans to whisper about until the end of time.