“It gave me the heebie-jeebies,” Quaid says.

Warner Bros. Pictures

Jack Quaidis used to getting beat up onscreen.

“Oh, boy, there are so many wild moments in this movie,” Quaid tellsEntertainment Weekly.

COMPANION

Jack Quaid, ‘Companion’.Credit:Warner Bros. Pictures

“It was perfectly safe they had a stopper there in case anything went wrong.

The actor laughs as he admits that he’s “done crazier things” in his career.

“But something about that, I couldn’t do it,” he adds.

COMPANION

Sophie Thatcher and Jack Quaid, ‘Companion’.Warner Bros. Pictures

For some reason, that’s where I drew my line.

I don’t know why, but that was it.”

“That was just absolutely crazy.

That was just nuts.”

Companionis now playing in theaters.