Della Mae Johnston was a student at Smallville High School in 2005.
Season Four[]
Della Mae Johnston was among the guests at Cristina Verano's party, where Karen Gallagher got pregnant.
Notes[]
- It is unknown if Della Mae was one of the Smallville High graduates appearing onscreen in the Season Four episode Commencement.
Appearances[]
- Season Four: Ageless (Mentioned only)