Ashok Chopra passed away two years ago after a prolonged battle with cancer.
The "Mary Kom" star, who inherited the love for music from her late father, has always been vocal about their bond and even has a tattoo 'Daddy's lil girl' inked on her wrist.
The 33-year-old actress said she misses him more on days of achievements.
"I miss my dad today. Always so happy for my achievements... The pride I saw in his eyes made me fly fearlessly knowing he'd catch me if I fall," Priyanka posted on Twitter.
The show premiered in India on October 3. Priyanka is seen as FBI trainee Alex Parrish, suspected of committing a terrorist attack, in the thriller drama.