SUPERSTORE, CHAMPIONS and A.P. Bio are airing their finales on NBC tonight, while all of the other networks are in the beginnings of May sweeps and are airing brand new episodes all evening long.
| 8:00 p.m. | Grey’s Anatomy (ABC) Alex and Jo go on a road trip to Iowa to find Alex’s mom |
| 8:00 p.m. | The Big Bang Theory (CBS) Sheldon’s mom won’t attend his wedding unless he invites his brother |
| 8:00 p.m. | Superstore (NBC) *Season Finale* The store prepares to host a companywide town hall meeting |
| 8:00 p.m. | Gotham (Fox) Chaos erupts at the GCPD |
| 8:00 p.m. | Supernatural (CW) Rowena’s encounter with Lucifer may change someone’s life |
| 8:30 p.m. | Young Sheldon (CBS) George Sr. and Mary attempt to bond with their other children |
| 8:30 p.m. | A.P. Bio (NBC) *Season Finale* Jack takes interest in a revenge mission on behalf of the kids |
| 9:00 p.m. | Station 19 (ABC) Capt. Pruitt continues his treatment |
| 9:00 p.m. | Mom (CBS) Christy’s sponsor challenges her to be nice to Bonnie at all costs |
| 9:00 p.m. | Will & Grace (NBC) *rerun* |
| 9:00 p.m. | Showtime at the Apollo (Fox) |
| 9:00 p.m. | Arrow (CW) A familiar face returns |
| 9:30 p.m. | Life in Pieces (CBS) Heather asks Tyler and Tim to buy a bra for Samantha |
| 9:30 p.m. | Champions (NBC) *Season Finale* Michael waits to hear if the musical he wrote will be chosen |
| 10:00 p.m. | Quantico (ABC) Ryan goes undercover to stop the release of a deadly strain of TB |
| 10:00 p.m. | S.W.A.T. (CBS) Street has trouble acclimating to his newly paroled mother |
| 10:00 p.m. | Chicago Fire (NBC) Lt. Severide is shocked when Rene Royce resurfaces |
| 10:00 p.m. | Atlanta (FX) “Recalls times from middle school” |