Kelly Dealyn is an actress and voiceover artist whose confirmed anime voice acting work is primarily associated with the English-language dub of the early 2000s series Getbackers. In that series, Dealyn provided the voice for the character Natsumi Mizuki, a high school student who becomes a client and later a part-time waitress at the Honky Tonk, serving as a devoted supporter of the series' main protagonists. Her performance as Natsumi Mizuki appears across multiple episodes of the Getbackers anime, establishing this role as the primary entry in her anime voice acting credits.

Beyond this specific anime role, Dealyn has worked extensively in independent film and as a voiceover artist based in Texas, where she has built a career across multiple genres including horror, science fiction, and psychological thrillers. She has expressed a preference for playing layered, complex characters with depth and subtext, indicating a thoughtful approach to her craft.

It is important to distinguish Kelly Dealyn from the voice actress Kathleen Delaney, who worked on English-language dubs for the Yu-Gi-Oh! franchise and voiced Rouge the Bat in Sonic X. These are two different performers with similar-sounding names, and their professional credits should not be confused with one another.