O

O'Donnell, Mark - The work of modern humorist cartoonist.
www.modernhumorist.com/mh/0006/odonnell/index.cfm

Olindo, Christina - Italian illustrator and creator of the vampire comic "Oltre" ("Beyond"). In Italian and English.
www.christinaolindo.com

Oliver, J. Edward - Biography, and a showcase of various comic strips created over the past thirty years.
www.orso.demon.co.uk/jeo/

Omega - Artwork, comics, movie reviews, and the occasional rant.
www.omega.i8.com

Orff, Joel - Comics and drawings, including the weekly strip Great Moments in Rock 'n' Roll.
www.jorff.com/