Mike Guenther

Mike Guenther is a owner in Lawrense.

Early Life
John, Dean and Sam lived temporarily with Mike and his wife, Kate, following the destruction of their home. John also was the co-owned a garage in Lawrence with Mike until his departure following Mary's Death.

Season 1
Sam and Dean pose as police officers investigating the unclosed case of John's 'disappearance' in order to speak to Mike. ("Home")

Appearances

 * Season 1
 * Home