Episode dated 14 December 2015
- Episode aired Dec 14, 2015
- TV-G
![Robin Roberts, George Stephanopoulos, and Michael Strahan in Good Morning America (1975)](https://m.media-amazon.com/images/M/MV5BOWRkN2ViYjYtNTg3YS00NTA2LWI1M2YtZWViNGIyMzRlMjcwXkEyXkFqcGdeQXVyODk4Nzg5NjE@._V1_QL75_UY281_CR11,0,190,281_.jpg)
Mark Wahlberg (Daddy's Home (2015)); Linda Ellerbee; forensic pathologist Dr. Bennet Omalu; an interview with the cast of Joy (2015). Also: a performance by Josh Groban.Mark Wahlberg (Daddy's Home (2015)); Linda Ellerbee; forensic pathologist Dr. Bennet Omalu; an interview with the cast of Joy (2015). Also: a performance by Josh Groban.Mark Wahlberg (Daddy's Home (2015)); Linda Ellerbee; forensic pathologist Dr. Bennet Omalu; an interview with the cast of Joy (2015). Also: a performance by Josh Groban.