What was the first feature film that was shot on Alcatraz Island after the federal prison was closed in 1963?

("Point Blank") was the first film shot at Alcatraz, the infamous prison which had been shut since 1963, only three years before the production. Two weeks in the abandoned prison facility required the services of 125 crew members. While Marvin and (Keenan) Wynn enjoyed shooting on location, Wynn was concerned about the weather and the need to loop half the dialogue. During the shoot, Angie Dickinson and Sharon Acker modeled contemporary fashions for a Life Magazine exclusive against the backdrop of the prison.