Favorite Songs on Tv Shows Which Don't Regularly Feature Songs

What am I missing?
  1. 500 Candles in the Wind--Andy Dwyer and MouseRat on Parks and Recreation
    Bye Bye, L'il Sebastian. 🐴
  2. Smelly Cat--Phoebe on Friends
    What are they feeding you?
  3. The Kelly song--Woody Boyd on Cheers
    Why? Because she's Kelly Kelly Kelly Kelly Kelly Kelly Kelly Kelly
  4. Happy and Peppy and Bursting with Love--Felix Unger on The Odd Couple
    I miss Tony Randall.
  5. Thor and Dr. Jones--Howard and Raj on The Big Bang Theory
  6. Let's Go to the Mall--Robin Sparkles on How I Met Your Mother
    Don't forget the robot!
  7. Soft Kitty--Sheldon on The Big Bang Theory