Depp makes comeback in scandal-hit period drama

Johnny Depp's comeback film is full of scandal both on-screen and off, as he tests out his French in the role of King Louis XV.

There were rumors Depp only had a few minutes of screen time in "Jeanne du Barry," which opens the Cannes Film Festival today and has a nationwide release in France.

But the 59-year-old actor is present for much of the film, even if his dialogue is kept to short phrases that help disguise his American accent.

Depp plays the 18th century monarch, who fell in love with a prostitute to the horror of much of his family and court.

He signed up for the role before the court cases against ex-wife Amber Heard involving bitter accusations of domestic violence that threatened to derail his career.

Maiwenn, the French star who directs and plays the lead role in "Jeanne du Barry," admitted she was worried about the impact of the trials.

"The film was shot last summer and he was coming out of his second trial," Maiwenn, who goes by a single name, told AFP. "I had a lot worries. I was wondering: 'what will his image become?'" she said.

But Maiwenn said she had no doubts about casting Depp. "It was so clear [he was right for the role]," she said, though she approached two French actors first.

Depp gives an impressive physical performance, mostly through amused and imperious facial expressions, and his short bursts of dialogue suggest a decent level of French for the actor, who was previously married to French star Vanessa Paradis.

Many still see Depp as a toxic figure, despite his victory in the last defamation trial against Heard, but he has already lined up his next film, directing Al Pacino in a biopic of artist Amedeo Modigliani.

Depp's trials are not the only scandal surrounding ...