Thomas James Ridgewell, known online as TomSka, is a British comedy-sketch YouTuber. His rapid growth on YouTube is primarily due to his popular animated comedy-shorts series asdfmovies. The series has been active since 2008 and TomSka is, as of 2020, still posting episodes annually.

TomSka is not considered an independent musician but has created multiple sketches with music as a key role. Some examples include “The Oreo Song” and “Musical Suicide”. Furthermore, his comedy series asdfmovies has seen multiple musical collaborations for its intro and outro, of which the most popular artists include LilDeuceDeuce and The Living Tombstone.