After Principal Skidmore retires, Chyna's grandmother, Gladys, becomes the school principal. But after Chyna’s grandmother continues to embarrass her at school, she tries to get Principal Skidmore back in her old job. Meanwhile, Olive tags along with Principal Skidmore and enjoys the perks of retirement.
- China Anne McClain as Chyna Parks
- Sierra McCormick as Olive Doyle
- Jake Short as Fletcher Quimby
- Stefanie Scott as Lexi Reed
- Carlon Jeffery as Cameron Parks
- Vernee Watson-Johnson as Grammy Gladys
To view the Early retiremANT gallery, click here.
- The International House of Whatever or the IHOW from SignificANT Other appears again.
- Fletcher says "Hey, it's Fletcher from school" again.
- This marks the very first time Chyna's grandmother is shown on the show.
- Fletcher calls Gladys "Principal Grandma" instead of calling her "Principal Parks".