- I Hate Everything but YouProduced by Adam Schlesinger & Steven M. GoldPerformed by Skylar Astin[Greg sings the song at the water park]
- The DarknessProduced by Adam Schlesinger & Steven M. GoldPerformed by Rachel Bloom[Rebecca sings the song just before going to see Dr. Shin]
- I'm Not Sad You're SadWritten by Rachel Bloom & Adam SchlesingerProduced by Adam Schlesinger & Steven M. GoldPerformed by Rachel Bloom[Rebecca sings the song after Greg drops her off at home]
- Meet Rebecca!(uncredited)Produced by Adam Schlesinger & Steven M. GoldPerformed by chorus[Season 4 theme song played leading into the opening title card]
Contribute to this page
Suggest an edit or add missing content