SuperJail! has over its few episodes had many characters.
Key: N=Name of Character, G=Group or Gang Affiliation, #=Episode Number (by air date), NE=Name of Episode first appeared in.
|The Warden||Superjail Staff||00|
|Alice||Superjail Staff||00||Bunny Love|
|Jared||Superjail Staff||00||Bunny Love|
|Jailbot||Superjail Staff||00||Bunny Love|
|The Twins||Convict||00||Bunny Love|
|Jean Baptiste Le Ghei||Convict||00||Bunny Love|