The Big Bang Theory spinoff series on Max is starting to take shape. Three alums from the original series, Kevin Sussman, Brian Posehn, and Lauren Lapkus, have signed talent holding deals with the studio behind the hit comedy franchise,

The Big Bang Theory spinoff series that was announced last year to be in the works at Max has found its first three cast members. Actors Brian Posehn , Lauren Lapkus , and Kevin Sussman will all star in the potential show.

Kevin Sussman, Lauren Lapkus, and Brian Posehn will all make their returns to the Big Bang-iverse in a sequel series that’s otherwise shrouded in mystery. On the original series, Sussman portrayed comic book store owner Stuart Bloom, who quickly developed into a fan favorite.