When talking to Meredith about Alaric, Damon says "Alaric, you remember him, right? About 6'2", tried to hack you into pieces?" However, in real life, Matt Davis (who plays Alaric Saltzman) is only 5'11".
The song (Be Still) that is playing when everyone is outside the tomb to say goodbye to Alaric is by The Fray. Candice Accola married the singer of The Fray, Joe King, in October 2018 and began being credited as Candice King thereafter.