"The Simpsons" The Girl Who Slept Too Little (TV Episode 2005) - Dan Castellaneta as Homer Simpson, Snowball II, Gravedigger Billy, Groundskeeper Willie, Santa's Little Helper, 'Cats' Cast Member

Marge : What ever happened to 'please' and 'thank you'?

Homer Simpson : They killed each other. Ya know, one of those murder-suicide deals.
[Lisa looks out the window to see man resembling Groundskeeper Willie digging a grave]

Lisa Simpson : Groundskeeper Willie?

Gravedigger Billy : No, I'm his cousin, Gravedigger Billy. I've been digging graves for 30 years and I've never buried anyone alive. If I did, they'd be ringing this bell.

[the bell rings]

Gravedigger Billy : Oh, that's just the wind.

[a hand emerges from the grave]

Gravedigger Billy : Oh, that's just a tree branch, with a nice watch on it.

[Billy grabs the watch and starts hitting the hand repeatedly]

Dan Castellaneta: Homer Simpson, Snowball II, Gravedigger Billy, Groundskeeper Willie, Santa's Little Helper, 'Cats' Cast Member