, features a cast of prominent professional voice actors who bring unique cultural nuances to the personified emotions. Core Voice Cast

The only non-actor in the main five was comedian Lee Soo-geun, famous for the variety show Knowing Bros . Lee’s Fear is high-pitched, frantic, and utterly hilarious. He brought a "variety show panic" to the role, making Fear the comic relief of the group.

Voiced by Lee Jong-gu (이종구), known for his perfect comedic timing during Riley’s outbursts. Fear (소심): Voiced by Wi Hun (위훈). Disgust (까칠): Voiced by Lee Ji-hyeon (이지현). New Emotions in Inside Out 2