'United 93' Premiere

A sign advertises the premiere of "United 93" during the Fifth Annual Tribeca Film Festival at the Ziegfeld Theatre in New York, April 25, 2006.

Actor Robert De Niro, a founder of the festival, and his wife, Grace Hightower, arrive at the premiere of "United 93" during the Fifth Annual Tribeca Film Festival at the Ziegfeld Theatre in New York on April 25, 2006.

Actress Julia Stiles, a Tribeca juror, arrives at the premiere of "United 93" on April 25, 2006. The movie is part of the Fifth Annual Tribeca Film Festival at the Ziegfeld Theatre in New York.

Actress Marcia Gay Harden and her husband, Thaddaeus Scheel, arrive at the premiere of "United 93" during the Fifth Annual Tribeca Film Festival at the Ziegfeld Theatre in New York on April 25, 2006.

Actress Joan Allen arrives at the premiere of "United 93" at the Ziegfeld Theatre in New York on April 25, 2006 "United 93" is being shown as part of the Fifth Annual Tribeca Film Festival. Allen appears in the film "Yes," which is also being screened during the festival,

Actor Tom Selleck arrives at the premiere of "United 93" during the Fifth Annual Tribeca Film Festival at the Ziegfeld Theatre in New York on April 25, 2006.

Singer Tony Bennett and his wife, Susan Bennett, arrive at the premiere of "United 93" during the Fifth Annual Tribeca Film Festival at New York's Ziegfeld Theatre on April 25, 2006.

Actor Frank Langella, who appears in the film "Return To Rajapur" that is being screened during the festival, and opera singer Renee Fleming arrive at the premiere of "United 93" during the Fifth Annual Tribeca Film Festival at New York's Ziegfeld Theatre on April 25, 2006.

Actor Gabriel Byrne, who appears in the film "Wah-Wah" that is being screened during the festival, arrives at the premiere of "United 93" during the Fifth Annual Tribeca Film Festival at New York's Ziegfeld Theatre on April 25, 2006.

Actor Cheyenne Jackson, who plays passenger Mark Bingham in "United 93," arrives at the movie's premiere during the Fifth Annual Tribeca Film Festival at the Ziegfeld Theatre in New York on April 25, 2006.

Filmmaker Ken Burns, a Tribeca juror, arrives at the premiere of "United 93" during the Fifth Annual Tribeca Film Festival at New York's Ziegfeld Theatre on April 25, 2006.

Actor Daniel Sauli who plays passenger Richard Guadagno in "United 93," arrives at the movie's premiere during the Fifth Annual Tribeca Film Festival at the Ziegfeld Theatre in New York on April 25, 2006.

Actress Chloe Sirene, who plays passenger Honor Elizabeth Wainio in "United 93," arrives at the film's premiere during the Fifth Annual Tribeca Film Festival at the Ziegfeld Theatre in New York on April 25, 2006.

Actress Trieste Dunn, who plays passenger Deora Frances Bodley in "United 93," arrives at premiere of the movie during the Fifth Annual Tribeca Film Festival at New York's Ziegfeld Theatre April 25, 2006.

Court TV correspondent Ashleigh Banfield and her husband, Howard Gould, arrive at the premiere of "United 93" during the Fifth Annual Tribeca Film Festival at New York's Ziegfeld Theatre on April 25, 2006. Banleigh suffered minor injuries in the aftermath of the World Trade Center collapse on Sept. 11, 2001.

CBS Chairman Les Moonves and The Early Show co-anchor Julie Chen arrive at the premiere of "United 93" during the Fifth Annual Tribeca Film Festival at New York's Ziegfeld Theatre on April 25, 2006.

Writer Dominick Dunne arrives at the premiere of "United 93" during the Fifth Annual Tribeca Film Festival at the Ziegfeld Theatre in New York on April 25, 2006.

Actress Denny Dillon arrives at the premiere of "United 93" during the Fifth Annual Tribeca Film Festival at the Ziegfeld Theatre in New York on April 25, 2006.

NBC News anchorman Brian Williams arrives at the premiere of "United 93" during the Fifth Annual Tribeca Film Festival at the Ziegfeld Theatre in New York on April 25, 2006.

Stylist Philip Bloch arrives at the premiere of "United 93" during the Fifth Annual Tribeca Film Festival at the Ziegfeld Theatre in New York on April 25, 2006.

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