Possible Clues:

• "The Marvelous Mrs. ___"
• 'The Marvelous Mrs. ___'
• "The Marvelous Mrs. __"
• 'Marvelous' TV character
• Title Mrs. played by Rachel Brosnahan
• TV's 'Marvelous Mrs.'
• Rachel Brosnahan's "Marvelous Mrs."
• Rachel Brosnahan's 'Marvelous Mrs.'
• 'The Marvelous Mrs. ___' (award-winning Amazon series)