Question: When does emily come back in criminal minds?
qaPairs: question: When does emily first come back as a special guest in criminal minds?
answer: season 9
"200"
season 9 episode 14
question: When does emily come back as a special guest star during season 11 in criminal minds?
answer: "Tribute"
season 11 episode 19
question: What season does emily come back as a regular character in criminal minds?
answer: 12
season 12