From Homestar Runner Wiki
The Umpire is the official for
Homestar's baseball team. His first appearance was in
Where My Hat Is At?, where he tells "the" Homestar Runner that, without his hat, he is not allowed to play in the Big Game. After Homestar finds his hat, the Umpire yells, "SAFE!" as Homestar runs across home plate. This was his only appearance for many years, until the release of
Kick-A-Ball. In this cartoon he is animated and given a voice for the first time. He acts as the umpire for the kickball game.
According to the commentary on Where My Hat Is At?, he was supposed to appear in an Easter egg in a Strong Bad Email made shortly before the commentary, but it fell through.
Complete Filmography
