Misc: If you were born on 27 March what star sign (Zodiac) would you be?

Questions

cary grant and ingrid bergman starred in this 1946 alfred hitchcock espionage movie?

born september 16, 1924 - her birth name was betty joan perske - she was better know as this actress?

how many movies did humphrey bogart and lauren bacall make together?

born may 12, 1907 she holds the record for winning the most best actress oscars (4 wins)?

how many times was katharine hepburn nominated for the best actress oscar?