Possible Clues:

• "Tortilla Flat" co-star Hedy
• Actress Hedy in the National Inventors Hall of Fame
• Hedy __, Delilah to Victor Mature's Samson in 1949
• Hedy of "Ecstasy"
• Hedy of the 2017 documentary 'Bombshell'
• Old Hollywood actress born in Austria-Hungary
• Actress Hedy of old Hollywood
• 'Blazing Saddles' villain Hedley who often gets called Hedy
• Hedy of 'Ecstasy'
• '40s actress in the Inventors Hall of Fame