Morgan Tomalty, and Xander and Glory Norman, all appear in this episode - siblings to Maeve Tomalty and Jace Norman, respectively.
In trying to mildly excuse her behavior (and everyone else's) in trying to get Henry to take them to dinner, Mrs. Hart says they just don't want Henry to have to eat alone. That's an extrovert perspective. An introvert would not find the idea of eating alone disturbing.
Ella Anderson (Piper) is absent in this episode due to Ella Anderson shooting the feature film Mother's Day (2016). This is the first episode in which a main character has been absent as well as the first of two episodes this season where she is absent.
At the end of the previous episode, Kid Danger and Captain Man go out for Chinese food. As this episode opens, there are unattended boxes of Chinese take-out seen behind them.
Back Out Steak House is a name play on real restaurant franchise Outback Steakhouse.