Stark tells PEOPLE that "the chair will be empty come the end of the season" after the death of Bobby Nash (Peter Krause)

"I've been in places where I feel like everything I love has been stripped away from me," Munn, who was diagnosed with breast cancer in April 2023, said at the premiere of 'Your Friends and Neighbors'

"It's not every day where you meet someone that is already so transcendent. He is an angel in our lives," Tayeh told PEOPLE of Stephen "tWitch" Boss ahead of the two-year anniversary of his death