What a Difference a Day Made: Doris Day Superstar 2009
A documentary about Doris Day and the question where she is today.
- Released: 2009-04-02
- Runtime: 90 minutes
- Genre: Documentary
- Stars: Peter Graves, Philip Brown, Jackie Joseph, Noah Keen, Doris Day, Kitten Kay Sera, Tom Santopietro
- Director: André Schäfer, Andrew Davies