In June, AMC pulled Nerdist founder Chris Hardwick’s talk show Talking with Chris Hardwick, and removed him from hosting network’s aftershow, The Talking Dead while it conducted an investigation relating to allegations of emotional and sexual abuse of actress Chloe Dykstra. AMC has revealed that Community star Yvette Nicole Brown will take over his duties on The Talking Dead, at least for now.

AMC told Deadline that Brown would “step in as an interim guest host of The Walking Dead Season 9 Preview Special on August 5 and Talking Dead when it returns following the premiere of Fear the Walking Dead on August 12,” while it finishes its investigation into Hardwick’s behavior. Brown will also take over for Hardwick at San Diego Comic-Con this week, and will moderate the network’s Hall H panels for The Walking Dead and Fear the Walking Dead.

In June, actress Chloe Dykstra published a Medium post alleging emotional and sexual abuse from an ex-boyfriend, widely speculated to be Hardwick. Hardwick has since denied the allegations, and has seen himself distanced from places like AMC and the website he founded, Nerdist.