Billy Crystal

Democratic presidential candidate John Kerry, right, talks with Billy Crystal at the Kerry Victory 2004 Concert at the Walt Disney Concert Hall, June 24, 2004, in Los Angeles.

Hollywood's artists, including Billy Crystal, came out for a star-studded concert to raise $5 million for Democratic presidential candidate John Kerry, June 24, 2004.

Actor Robin Williams, left, and actor Billy Crystal arrive for the world premiere of the movie "House of D," in which Williams stars at the 3rd Annual Tribeca Film Festival, May 7, 2004, in New York.

Actor Billy Crystal, right, arrives with his wife, Janice, at the Tribeca Film Festival Vanity Fair party, May 4, 2004 in New York.

Billy Crystal plays around on the set of his one-man stage performance at the La Jolla Playhouse in San Diego, April 27, 2004. The comic veteran makes his Broadway debut with an autobiographical one-man show, "700 Sundays."

Actor Jack Nicholson, left, gives fellow actor Billy Crystal a kiss after being prompted by a display on the scoreboard during the second half of the Los Angeles Clippers-Los Angeles Lakers game in Los Angeles, March 19, 2004. The Lakers won the game 106-100.

Actor and comedian Billy Crystal holds up his "Muhammad Ali Humanitarian Award" at "Celebrity Fight Night IX," March 15, 2003, in Phoenix.

Oscar host Billy Crystal sings during his monologue to open the 76th annual Academy Awards telecast, Feb. 29, 2004, in Los Angeles.

Oscar host Billy Crystal takes a break backstage as he chats with actor Eugene Levy, who performed the song "A Kiss at the End of the Rainbow" later in the show, during the 76th annual Academy Awards, Feb. 29, 2004, in Los Angeles.

Oscar host Billy Crystal and his wife, Janice, arrive at the Vanity Fair post-Oscar party, Feb. 29, 2004, in the West Hollywood section of Los Angeles.

Comedian Billy Crystal addresses the ABC Winter Press Tour, Jan. 15, 2004, held by the Television Critics Association in the Hollywood area of Los Angeles. Crystal will host the 76th Annual Academy Awards airing Feb. 29, 2004.

Oscar host Billy Crystal, center, and presenter Robin Williams, right, joke around after a writers meeting for the 76th Annual Academy Awards at the Kodak Theatre, Feb. 28, 2004, in Los Angeles.

Actor/comedian Billy Crystal answers questions after he is named the host of the 76th Academy Awards, at a news conference at the Academy of Motion Picture Arts and Sciences headquarters in Beverly Hills, Calif., Sept. 24, 2003.

Actor Robin Williams, left, shares a light moment with fellow actor Billy Crystal prior to the 18th annual American Museum of the Moving Image benefit in New York, Feb. 12, 2003. The museum honored Crystal for propelling the medium of the moving image and having a profound effect on the industry.

Jack Palance, right, poses for a photograph with fellow actor Billy Crystal, prior to the 18th annual American Museum of the Moving Image benefit in New York, Feb. 12, 2003.

American actors Robert de Niro, left, and Billy Crystal pose for photographers at the Crillon hotel in Paris, Jan. 10, 2003. De Niro and Crystal are in Paris to promote the movie "Analyze That," directed by Harold Ramis.

Actor Billy Crystal, left, signs autographs for the troops stationed at MacDill Air Force Base in Tampa, Fla., Dec. 4, 2002. Crystal, Robert De Niro and Kevin Spacey were visiting the base before premiering the new movie "Analyze That" for the troops.