This is the second ABC series renewal announced today. It was previously reported that the single-cam comedy “Abbott Elementary” has been renewed for Season 5. Olson and her fellow “It’s Always Sunny in Philadelphia” cast members recently guest starred on that show.

At season end, 71 episodes of Abbott Elementary will have been produced. BEVERLY HILLS, CALIFORNIA - JANUARY 10: (L-R) Tyler James Williams, Chris Perfetti, Janelle James, ... [+] Quinta Brunson, Lisa Ann Walter,

The hit sitcom continues its winning streak with a fifth-season pickup, following record-breaking ratings and critical acclaim.

All of my fellow Abbott fans, gather around! We have some amazing news about the future of our favorite comedy on ABC. When we go into each season of a series, it's always bittersweet because we're happy to get more.