Theresa

Theresa turns up as part of the sprawling, oversexed adolescent world of Big Mouth, another kid navigating puberty's chaos alongside the show's central friend group. She talks like someone who has already decided the whole ordeal is faintly ridiculous, unbothered by the panic gripping everyone around her.

Ayo Edebiri brings her trademark deadpan to a show that thrives on hysteria, giving Theresa a dryness that cuts through the surrounding noise. The writing lets her observe rather than spiral, and that contrast — calm kid in a cartoon full of shrieking hormone monsters — is what makes her scenes land.