Chris Rock, left, introduces fellow comedian Jerry Seinfeld during a publicity stunt for Seinfeld's film "Bee Movie," at the 60th International film festival in Cannes, southern France, May 17, 2007.

Actors David Alki, Amber Savva, Billy Zane and Kelly Brook, from left to right, pose during a photo call for the film "Fishtales," at the 60th International film festival in Cannes, southern France, May 17, 2007.

Jerry Seinfeld, dressed as a bee, glides through the air during a publicity stunt for the film "Bee Movie," at the 60th International film festival in Cannes, southern France, May 17, 2007.

Actress Juliette Binoche poses during a photo call for the film "Le Voyage du Ballon Rouge" ("The Flight Of The Red Balloon"), at the 60th International film festival in Cannes, southern France, May 17, 2007.

Actor Sam Riley, left, and director Anton Corbijn pose during a press conference for the film "Control," at the 60th International film festival in Cannes, southern France, May 17, 2007.

Actors Sun Hong Lei, Simon Yam and Louis Koo, from left, pose during a photo call for the film "Triangle," at the 60th International film festival in Cannes, southern France, May 17, 2007.

Director David Fincher, actor Mark Ruffalo, Ruffalo's wife Sunrise Coigney, actor Jake Gyllenhaal and actress Chloe Sevigny, from left, arrive for the screening of the film "Zodiac," at the 60th International film festival in Cannes, southern France, May 17, 2007.

Actress Kerry Washington arrives for the screening of the film "Zodiac," at the 60th International film festival in Cannes, southern France, May 17, 2007.

Actor Jake Gyllenhaal arrives for the screening of the film "Zodiac," at the 60th International film festival in Cannes, southern France, May 17, 2007.

Actress Chloe Sevigny arrives for the screening of the film "Zodiac," at the 60th International film festival in Cannes, southern France, May 17, 2007.

Actress Toni Collette arrives for the screening of the film "Zodiac," at the 60th International film festival in Cannes, southern France, May 17, 2007.

Actress Sophie Marceau arrives for the screening of the film "Zodiac," at the 60th International film festival in Cannes, southern France, May 17, 2007.

Director Cristian Mungiu kisses actress Laura Vasiliu's hand during a photo call for the film "4 Luni, 3 Saptamini Si 2 Zile" ("4 Months, 3 weeks and 2 days"), at the 60th International film festival in Cannes, southern France, May 17, 2007.

Actor Mark Ruffalo flashes the victory sign during a photo call for the film "Zodiac," at the 60th International film festival in Cannes, southern France, May 17, 2007.

Actor Mark Ruffalo, actress Chloe Sevigny, director David Fincher and actor Jake Gyllenhaal, from left, pose during a photo call for the film "Zodiac," at the 60th International film festival in Cannes, southern France, May 17, 2007.

Actor Jake Gyllenhaal, left, and actor Mark Ruffalo pose during a photo call for the film "Zodiac," at the 60th International film festival in Cannes, southern France, May 17, 2007.