Too bad he looks more like the "Time to make the donuts" guy. Also, I like the fact that it looked like Rickles was all "Who the fuck was that kid?"

Anyway, yeah. That's Casey Kasem dressed as Hitler, alright.

Das der letter U unt der numeral two.

This is The Resident's fault, isn't it? Wait, I'm thinking of Dick Clark.

Most Hitler impressions don't try to copy his speaking style and just go for the goosesteps and sieg hiels. Kasem gets points for doing it the hard way.