The Coach's given name, which he is reluctant to use, is revealed to be Wilton.
In season 5 of The Flash (2014), Kimberly Williams-Paisley was added as a love interest for Tom Cavanagh's character.
Two plays are mentioned as being performed by the local theatre group: Death of a Salesman being performed at the time of the story, and The Crucible at the time of the murder a year previously. Both are by Arthur Miller.