More guest stars are set to appear on the season 6 of Abbott Elementary. Actor Bill Hader (Saturday Night Live, Trainwreck) has recently announced he will officially be making an appearance on the new season of Abbott Elementary.

This news comes from his recent appearance being interviewed on Jimmy Kimmel Live. Hader was on the show to promote his upcoming voice role as Cat in the Hat the new The Cat in the Hat film. He has won Outstanding Directing for a Comedy Series at the 2018 and 2019 Primetime Emmy Awards for his role in Barry.

He revealed no details about his upcoming character in Abbott Elementary, but expressed his excitement surrounding his appearance regardless. We do not know what episode he will guest star in, but he will appear sometime in season 6. Abbott Elementary will reach it’s 100th episode this season.

The main cast of Abbott Elementary includes Quinta Brunson (Big Mouth, Miracle Workers) as Janine Teagues, Janelle James (One of Them Days, The Standups) as Ava Coleman, Tyler James Williams (Everybody Hates Chris, Let It Shine) as Gregory Eddie, Lisa Ann Walter (The Parent Trap, Bruce Almighty) as Melissa Schemmenti, Sheryl Lee Ralph (Moesha, Instant Mom) as Barbara Howard, Chris Perfetti (Twinless, DTF St. Louis) as Jacob Hill, and William Standford Davis (Swagger, Ray Donovan) as Mr. Johnson.

Brunson is also the creator, executive producer and co-showrunner for Abbott Elementary. Justin Halpern (Harley Quinn, Kite Man: Hell Yeah!) and Patrick Schumacker (Powerless, iZombie) are also credited as co-showrunner and executive producers for the show.

Past guest stars that were announced and on recent episodes of the new season was actress Miranda Cosgrove (iCarly, The Wrong Paris) and actress Ali Wong (Beef, Always Be My Maybe).

Season 6 will consist of 22 episodes for the season. Abbott Elementary is currently airing every Wednesday on ABC at 8:30PM EST with next day available streaming on Hulu.