A no, but with the whole body — that gesture has its own sonic signature, and animators have leaned on it for ninety years. 19 headshake clips here, from the rapid cartoon shimmy with the comedic spring-boing tail, through the slower denial wobble that a sitcom would put under a perplexed look, to a near-silent skeptical micro-shake that only registers as a tiny breath of air movement. There are exaggerated whoosh-based takes for animation and dry contact-only versions for live-action foley.
Animated shorts use the spring-boings without apology — leaning into the trope reads as honest cartoon language. Sketch comedy and explainer-video work pulls the mid-range wobble takes, which sell the disbelief without overplaying it. Ad spots use the slow disapproving headshake to land a beat the camera doesn't show. Layer any of the cartoon-shake variants under a confused vocal and the joke writes itself. Take whatever fits — free to download, no signup, no licence chase.