[4] In the fall of 1990, ninth graders joined the Kettering student body.

Waterford Kettering fields teams in baseball, basketball, bowling, cheerleading, cross country, football, golf, hockey, lacrosse, skiing, soccer, softball, swimming, tennis, track, volleyball, diving, and wrestling.

[5] Waterford Kettering has several musical ensembles: three concert bands, two jazz bands, the Marching Captains marching band, Kettering Chorus, Concert Choir, Harmonia (Advanced Select Women), Chamber Choir (Advanced Select), a philharmonic orchestra, a symphony orchestra, and a chamber orchestra.

The WK Marching Captains, Wind Ensemble, Chamber and Mass Choir, and orchestras performed at Disney Magic Music Days in 2003, 2007, 2011, 2015 and 2019.

[citation needed] Waterford Kettering's Theatre Department and Drama Club put on several shows each year, including one musical and at least one play.