Rena Strober

as Ethel Mermaid

as Hannah

as Luna / Maple (voice) (2 episodes), as Olga (voice) (2 episodes), as Luna / Maple / Olga (voice) (1 episode)

as Singer #6 (1 episode)

as Rita

as Jay's Wife

as Meeshell Mermaid (voice)

as Computer Voice (voice)

as Cerise Hood (voice)

as Cerise Hood (voice)

as Queen (voice) (1 episode), as Hotel Reviewer (voice) (1 episode), as Orchid / Rootilda (voice) (1 episode), as Orchid (voice) (1 episode)

as Ms. Tasinari (2 episodes)

as Rita

as Cerise Hood (voice)

as Becky Bicklehoff (5 episodes)

as Crystal (1 episode)

as Caller (voice) (1 episode)

as Clerk (1 episode)