Diane Keaton's filmography is a treasure trove for physical media collectors, boasting titles that span cinematic eras and genres. Her early career is defined by iconic roles like Kay Adams-Corleone in *The Godfather* (1972) and *The Godfather Part II* (1974), which are essential Blu-ray and 4K additions for any serious film enthusiast. These Francis Ford Coppola masterpieces, often meticulously restored, showcase Keaton's foundational dramatic work. However, it was her collaborations with Woody Allen that cemented her status as a screen legend and a collector's darling. Films like 1977's Oscar-winning *Annie Hall* and 1979's *Manhattan* are cornerstones of any cinephile's collection, frequently appearing in deluxe DVD and Blu-ray editions with extensive bonus features. Her distinct on-screen persona and enduring comedic timing make these highly sought-after releases. Later works like *Father of the Bride* and *Something's Gotta Give* also hold strong appeal, often found in well-preserved DVD editions, offering a comprehensive look at her remarkable career.