Goof: While listening to his last tape Dexter hears Lundy describing the suspect who just bumped into him as being "190-200 lbs" - in Episode 4 Lundy records "200-220 lbs" onto the tape while the bus is driving off with Trinity.
Dexter: (voiceover) Lundy was wrong. I was wrong. Neither of us knew pieces of the puzzle were missing. Trinity's a husband, a father. He's... like me.
Dexter: (talking to Rita) See? I have nothing to hide. (voiceover) Except for the syringes, scalpels, and bone saw hidden in that secret drawer underneath.