Sophia Bush & Pamela Adlon Join 'This Is Us' as Season 4 Guest Stars!

Sophia Bush and Pamela Adlon are joining the cast of the hit NBC series This Is Us as guest stars for season four!

The show’s creator Dan Fogelman revealed the news on Saturday morning (January 11) during an NBC panel at the Television Critics Association winter press tour.

While Dan wouldn’t say anything about Sophia‘s character, he did say that Pamela‘s character will be part of Sterling K. Brown‘s Randall storyline.

“A little bit later in the season, involved in Sterling‘s very intense storyline that I can’t speak about, Pam Adlon is going to be doing [a role]… I can’t say what she plays because it’s a spoiler for Sterling‘s story,” he said (via TV Guide). “But Sterling has an unbelievable arc in the back half of the season, and she plays a very important — limited but important role in his story.”

This Is Us returns for the second half of season four on Tuesday, January 14 at 9/8c on NBC.