Rev. Rollo Goodlove messes up while singing "Go-Go Gadget Gospel," a song originally performed by his voice actor Cee-Lo Green. It becomes even more funny when you realize Green is purposefully messing himself up when he should be able to sing it perfectly.
"I Dream of Siri" has Grey DeLisle portray an mentally unstable female, albeit it was piece of machinery. The role echos her portrayal of Azula.
Banned Episode: Two highly anticipated second season episodes ("Hunger Strike" and "The Uncle Ruckus Reality Show") never aired on TV in the US, due to legal threats from various people associated with the BET Network (which was a major target of the two episodes). The episode has aired in Canada on Teletoon (with a warning that says the views and opinions made in the episode don't reflect the views and opinions of the network), is on Canada's Netflix streaming, and can be seen on DVD.