Quartile rating: 7.5/10 · 1 rating
On Quartile, I Know That Voice scores 7.5/10 across five categories — strongest on Acting (Well Above Average), weakest on Ending (Below Average).
Ranked among Quartile’s Top Acting.
Filmmaker Lawrence Shapiro discusses voice-over acting with the talented people behind the characters.
A charming documentary celebrating voice acting as an art form, featuring candid interviews with dozens of beloved voice actors. The performances and personalities shine through in a way that elevates the material well above average. However, the cinematography is standard talking-heads fare with little visual imagination, and the film lacks a strong narrative arc or satisfying conclusion — it meanders pleasantly but doesn't build toward a meaningful ending. The subject matter is niche enough to feel reasonably distinctive, though the documentary format itself is quite conventional.