companion, actress Ann Miller. Hilton was joined by 300 invited guests, including socialite Virginia Warren, daughter of Chief Justice Earl Warren; renowned Hollywood columnist Hedda Hopper; actress Terry Moore; actress Dorothy Johnson; married radio hosts Tex McCrary and Jinx Falkenburg; actress Linda Cristal; dancer Vera-Ellen; actor Don Murray; actress Dolores Hart; ABC network President Leonard Goldenson; and journalist Leonard Lyons. A formal blessing ceremony was held in the hotel's lobby on March 22, 1958, attended by Cuba's First Lady, Marta Fernandez de Batista; Francisco Aguirre, head of the catering workers' union; José Suárez Rivas, Minister of Labor; and other dignitaries. The ceremony was followed by a luncheon, with speeches by Hilton and Aguirre, and a huge gala dinner and ball in the hotel's grand ballroom. Casino The casino in the hotel was leased for $1 million a year to a group consisting of Roberto "Chiri" Mendoza, his brother Mario Mendoza, Clifford "Big Juice" Jones, Kenneth F. Johnson, and Sidney Orseck. Roberto Mendoza was a wealthy Cuban contractor and sugar planter who was a business associate of President Batista; Mario Mendoza was a lawyer; Orseck was an attorney from New York; Johnson was a senator in the Nevada state legislature and Jones was a former lieutenant governor of Nevada who had ownership interests in a number of Las Vegas casinos. Hilton officials said that 13 groups tried to lease the casino and 12 were "turned down because they either had underworld connections or had refused to subject themselves to rigid investigation." Speculation surfaced that the murder of Gambino crime family boss Albert Anastasia in October 1957 was tied to his interest in securing an ownership stake in the Hilton's casino. Roberto Mendoza and Santo Trafficante Jr., who had substantial gambling interests in Cuba, were both in New York at the time of Anastasia's murder. The police investigation of the murder focused on this theory for a while but later looked at other theories. The murder was never solved. Revolution As a result of growing political unrest in Cuba in the hotel's opening year, Hilton's annual report stated that the previously profitable Hilton Hotels International division "made no contribution to 1958 earnings" due directly to significant financial losses the Habana Hilton experienced. Following Fidel Castro's entry into Havana on January 8, 1959, the hotel became his headquarters, with Castro residing for three months in the hotel's Continental Suite, room 2324. The casinos