Satomi Ishihara is a Japanese actress whose primary career is in live-action film and television, though she has also performed voice acting roles in animated projects. Her involvement in anime voice work is an extension of her broader acting career rather than her main profession. One of her noted voice roles is as Anna in the 2007 animated film Cinnamon the Movie, a fantasy feature based on the Sanrio character Cinnamoroll. In this film, Anna is a young girl who discovers the main character, a puppy named Cinnamon.

Ishihara also provided the voice for the character Mizuha in the 2011 anime film Legend of the Millennium Dragon, also known as Onigamiden. The film is a time-travel fantasy adventure set in Kyoto, and Mizuha is a girl from the Oni clan who plays a key role in the story. Her casting in Legend of the Millennium Dragon was part of a broader trend of live-action actors taking on voice roles in major anime productions, with her co-stars including Kensho Ono and Shido Nakamura. This role followed an earlier attempt at voice acting in the Japanese dub of the Steven Spielberg-produced film Monster House.

Beyond these specific films, Ishihara's filmography includes voice work in other projects, such as the Pokémon film series. Her contributions to anime are characterized by individual performances in feature films rather than long-running television series, and as such, there are no widely documented recurring collaborations with specific anime directors, studios, or voice actors. Her notable achievements in the entertainment industry are primarily associated with her live-action roles, for which she has received numerous awards, including the Newcomer of the Year award at the Japanese Academy Awards early in her career.