Legendary director Francis Ford Coppola will return to the Cannes Film Festival with his long-awaited epic "Megalopolis", organisers said on Thursday, announcing a line-up that includes some huge names of world cinema.

The 77th edition of the festival on the French Cote d'Azur, considered the most prestigious in the film industry, runs from May 14 to 25.

This year's competition for the top prize, the Palme d'Or, includes another team-up between Emma Stone and Greek director Yorgos Lanthimos -- "Kinds of Kindness" -- just weeks after Stone's Oscar win for their Frankenstein-style satire "Poor Things".

"The Apprentice", a biopic about the early years of Donald Trump by Iran-born director Ali Abbasi, is expected to draw a lot of attention.

And Canadian horror maestro David Cronenberg returns with what is billed as his most personal film yet, "The Shrouds", with Vincent Cassel.

But all eyes are likely to be on Coppola's "Megalopolis", marking the return of "The Godfather" director to the Cannes Croisette at the age of 85.

He has twice won the Palme d'Or -- for "The Conversation" (1974) and, controversially, for "Apocalypse Now" (1979), which was not even finished when it premiered at the festival.

He has self-funded "Megalopolis", said to be a Roman political drama transplanted to modern-day New York, starring Adam Driver, Forest Whitaker and a host of other stars.

- 'Emmanuelle' returns -

This year's jury is led by "Barbie" director Greta Gerwig, who "embodies perfectly the soul of the festival", said Cannes president Iris Knobloch.

Among the more intriguing entries Gerwig will judge is "Emilia Perez", a musical comedy about a Mexican cartel boss undergoing a sex-change operation, with popstar-actor Selena Gomez in a supporting role -- the latest unlikely creation from Palme-winning French director Jacques Audiard.

It was already known that "Furiosa: A Mad Max Saga", the latest instalment of the post-apocalyptic franchise, will get its world premiere at the festival, playing out of competition.

So will Kevin Costner's new opus, "Horizon, An American Saga", in which the veteran star plays alongside Sienna Miller in the first of a planned series about the American West.

Meanwhile, George Lucas -- the man behind "Star Wars" and "Indiana Jones" -- will receive an honorary Palme d'Or at the closing ceremony.

A film about women's rights in China will also play out of competition. "She Has No Name" stars two of the country's biggest stars, Lei Jiayin and Zhang Ziyi.

Two highly topical films will have special screenings.

"La Belle de Gaza" follows transsexual Palestinians moving to Israel and "The Invasion" by Sergei Loznitsa centres on the war in his native Ukraine.

Success at Cannes can give a major boost to arthouse films such as last year's winner, "Anatomy of a Fall", which went on to win an avalanche of awards, including an Oscar.