Kaden Leos is a young American actor who rose to prominence for his performances in horror and thriller films. His most notable role is that of Leo, Marcus's younger brother, in the successful sequel *A Quiet Place Part II* (2021), where he demonstrated a remarkable ability to convey vulnerability and fear in a context of extreme tension.

Prior to that, he had already showcased his abilities in *The Night House* (2020) and *Come Play* (2020), solidifying his presence in the cinematic landscape. Leos is often cast as child characters in dangerous situations, distinguishing himself with his ability to communicate profound emotions, often through intense expressions and effective non-verbal language, establishing himself as a rising star in the genre.