Question: On what day of what month did the episode of "SpongeBob SquarePants" first air in which there first appeared the character voiced by an actor who also played Michael "Dauber" Dybinski on the sitcom "Coach"?
Sentence (from "Bill Fagerbakke"): He also appeared in 12 episodes of the sitcom "How I Met Your Mother" as Marshall Eriksen's father Marvin.
Relevant evidence: No