Jasmin Arnoldt is a German voice actor, stage actor, and singer based in Berlin. Born in Berlin in 1982, she initially pursued a career in musical theater, training at the Abraxas Musical Akademie and performing in productions such as a German tour of Grease, where she played Patty Simcox. This performance background led her to a career in voice acting.

Arnoldt has provided the German voice for a wide array of characters in anime series and films. In the Date A Live franchise, she voices Tamae Okamine across multiple installments, including the third season. She is the voice of Aoiu in I'm Standing on 1,000,000 Lives and its second season. Her other notable anime roles include Taka Kusaba in Beyblade Burst GT, Saki Tenjouin in the To Love Ru series, including Motto To Love Ru, Mel in Lost Song, and Miharu Takeshita in B Gata H Kei - Yamada's First Time.

Beyond these, her extensive anime filmography includes significant roles such as Vanessa Enoteca in Black Clover, Evergreen in Fairy Tail, You Watanabe in Love Live! Sunshine!!, Laffi in Made in Abyss, and Uwabami in My Hero Academia. She has also voiced characters in numerous other series, including Haikyu!!, High School DxD, and Toradora!.

In addition to her work as a voice actor, Arnoldt is active as a dialogue director for the German adaptations of many anime series. Her directing credits include Black Clover, Goblin Slayer, The Quintessential Quintuplets, and Toradora!.