This follow-up to last season's "Peter" flashback episode revisits a poignant period of time for both the Bishops and Olivia. Written by
Did You Know?
The puzzle that Olivia tries to put together during the tests is the same puzzle used in Alias which is also created by JJ Abrams. See more
The Real Ghostbusters
wouldn't premiere until fall 1986, six months to a year after the time frame for this episode. There wouldn't be toys yet, and the ones shown came out several years into that series' run. See more
This episode opens with the 1980's style credits. See more
Fringe Main Title Theme
Written by J.J. Abrams See more