This is an updated version of Cartoon Guy with some changes upon requests that have been made.
Some of the modifications include:
New face rig slider UI via the N(property) panel of the 3D view shown when jaw is selected
Eye target lock control and pupil shrink controls shown when eye target is selected
A third control for each eyebrow
2 Light setups and a camera that actually points toward the character
Optional IK stretch for arms and legs
Extra controls for cartoony deformations
Stretchy neck and torso
Extra spine controls
If I missed any of the suggested changes or you think of something else that would be cool in the rig I'll try my best to make it happen.