Don't know it, but Felt Tip Roman will get you close.

I think this looks like Comic lettering, but maybe that's just because it is only using caps. I searched MyFonts and Dafont for Comic fonts and found some 'close-but-no-cigar' choices: Flim Flam from Fonthead; Bigmouth from PizzaDude; Blambot Pro (and many other choices from Blambot), including the free font Digital Strip. Iconian Fonts also had a good selection of free comic fonts, including Action Man.

I'm never sure how much people want the exact font, or just a similar look. For hand-lettered fonts, our Casual handwriting FAQ says it all.

- Mike Yanega