Celebrity guest voices done right

[larkman]

A lot of animated shows have celebrities come in to do guest voices, sometimes regularly. I find it irritating when it happens all the time because it seems like a cheap way to boost ratings, although when done right, it can work really well. The best example I can think of is in the Simpsons episode ?Brother from Another Series? where Sideshow Bob [Kelsey Grammer] works for his brother Cecil [David Hyde-Pierce]. Being a fan of the show Fraiser, I thought it was hilarious because of the striking similarities between the Simpsons characters and their Fraiser counterparts( the Fraiser/ Niles relationship). If you?re not a Frasier fan this probably won?t mean much.​

If anyone here agrees/disagrees or can think of any other examples of good celebrity guest voices in animation feel free to post them here J