Staring from this episode, The Opening Credits changed from Leo saying "the first superhumans in the world are living in my basement?" To "are living in a bionic island", now done by a 17 year old Tyrel Jackson Williams.
Only Season Premiere that Tasha doesn't appear in.
The gun Douglas uses to knock out Krane in the season 3 episode Taken can be seen in the weapons vault.
Spin says that Bob kept him up all night with his snoring. This is highly unlikely since we don't know where they are positioned in the student dorm (wether they are next to each other or on opposite sides of each other). Also, as mentioned many times in previous episodes throughout the series, like Adam, Bree, and Chase's capsules, the studen's capsules should be soundproof as well, which means Spin couldn't have heard Bob despite placement. It should also be questioned why other students, if they really can hear it, are not complaining about it also.
Originally shown along with part two as one episode.