This is the only Season 4 episode not to star, feature, or have any of the four primary characters.
One of the bonus features in the Still Alive package includes an animation process video. The video shows the behind the scenes animation of the scene where Cub jumps off the counter.
This will be the first time Pop directly interacts with Handy since A Hole Lotta Love.
Not only is this the first time Handy and Cub directly interact (as they only see each other briefly in Don't Yank My Chain), this is also the first time Cub spends the entirety of an episode with a character other then Pop.
This marks the second episode, where Pop is seen wearing something else rather than his usual bath-robe outfit. The first time it happened was in Clause for Concern.
When the baby bottle's teat explodes, Handy is shown with blue-gray eyes.
Pop has an interest in bowling in this episode.
Truffles' head can be seen from a window when Handy is sitting in front of the fan.