Woody Harrelson looked nearly unrecognizable while filming an intense drunken movie scene this week.

On Tuesday, the 64-year-old actor was spotted working on hit latest project, Full Phil, alongside co-stars Charlotte Le Bon, 39, and Kristen Stewart, 35.

Harrelson was dressed in a light-colored button-up shirt and patterned beige blazer with his protruding stomach, which appeared to be a prosthetic, bared. 

He was propped up by the actresses, wrapping an arm around each woman as he stumbled through the streets of Paris.

Dressed in character, the True Detective star also wore khaki joggers, a dark baseball cap, and sneakers. 

Per Variety, the Hollywood veteran stars as Philip Doom, a rich American entrepreneur who tries to reconnect with his daughter Madeleine (Kristen) during a luxe trip to France.

According to the outlet, Studiocanal has reunited with French producer Hugo Selignac for the Quentin Dupieux-directed film.

Emma Mackey, Tim Heidecker and Nassim Lyes are also part of the A-list lineup.

The synopsis teases that 'French cuisine, a 1950s horror film and an intrusive hotel employee disrupt the smooth running' of Philip and Madeleine's stay.

Full Phill is slated to be distributed in France by Diaphana and has already been acquired by Canal+.

Quentin announced that filming had begun in late September with an Instagram post.

Engaging his 193,000 followers, he shared a photo of his director's clapperboard and added, 'Shooting now : FULL PHIL starring #KristenStewart @woodyharrelson @lebonlebon @ericwareheim @timheidecker #EmmaMacKey @nassimlyes.'

He also noted, 'produced by @hugoselignac • music by @siriusmo art director #JoanLeBoru.'

French actor Nassim commented, 'Go ! ❤️'

Charlotte previously starred in season three of The White Lotus, and Variety reported that Full Phil might have the same 'vibe' as the popular Mike White series.

Fans of Harrelson's were left shocked last summer after the longtime entertainer revealed who his late father is.

It came after Instagram account @historyfeels reminded people that his dad was mobster and contract killer Charles Voyde Harrelson.  

Alongside a photo of Charles on trial in the 1980s, a caption read: 'Charles Voyde Harrelson, the father of actor Woody Harrelson, was a contract killer with deep ties to organized crime. 

'In 1979, he was charged with the assassination of U.S. District Judge John H. Wood Jr., the first federal judge to be murdered in the 20th century.'

It went on to detail, 'In 1982, Harrelson was convicted and sentenced to two consecutive life terms. He spent the rest of his life in federal prison, where he died in 2007.' 

Harrelson said he first learned of his dad's dubious profession for the first time at age 12.  

The actor has insisted that not only was his dad innocent of killing Judge Wood, but that he was a secret CIA operative.