- Lizzy Greene as Dawn Harper
- Casey Simpson as Ricky Harper
- Mace Coronel as Dicky Harper
- Aidan Gallagher as Nicky Harper
- Allison Munn as Anne Harper
- Brian Stepanek as Tom Harper
- Kyla Drew Simmons as Mae Valentine
- Theodore Barnes as Miles
- Sidney Floyd as Brooklyn
- Zachary Friedman as Snotty Scotty
- Ariana Molkara as Sadie
Guest Star Cast
- Maddox Henry as Zayn
- Amanda LaCount as Boulderly Academy Student
- Gabrielle Sanalitro as Gladys
- The title of this episode could be a reference to the song from the musical Annie, It's a Hard Knock Life.
- This episode confirms they are in Boulderly Academy.
- Amanda LaCount has also guest starred on Henry Danger.
- This episode was originally ordered as the Season 3 finale but then was decided to be cut apart in two.