Starring: Rob Brown, Jaimie Alexander, Sullivan Stapleton, Audrey Esparza
Head Games - S5-E5
Other mistake: When Kurt gets back from being rescued by Zapata, he waits for Jane to wake up. When she wakes up, she says, "When did you get back? I told them to get me up." Kurt says, "A couple of hours ago. I didn't want to wake you. Did you watch the video?" She says, "Yes." How was she supposed to have watched the video before he even returned and she was sleeping? (00:37:46)
Continuity mistake: When Allison gives Kurt his breakfast muffin (in a brown paper bag), it suddenly jumps from his left hand to his right hand between shots.
Trivia: Since episode 10 of season 2, "Nor I, Nigel AKA Leg in Iron", all the episode names (at least to episode 21) are palindromes (a word or phase spelled the same forward or backwards).