I've been following Steve's career since he starred in Reba (2001-2007) as the boyfriend of Reba's teenage daughter. It was a country-western sitcom, so I figured that "Howey" was a stage name that made him sound more countrified: "Steve Howdy, y'all!"
He went on to guest on many comedies, like Psych, New Girl, Jennifer Falls, and Workaholics: In Episode 6.15, "Gramps Demamp is Dead," he plays Adam's cousin "Blue Knight" Demamp. At Gramps' funeral, Blake brings up a happy memory of having a "sword fight" with their wieners, and seeing the Blue Knight's balls.
Steve had aa long run on Shameless as Kevin Ball, a bartender (and occasional stripper) who is friends with the shameless Gallagher family.
Shameless gave him many opportunities to show his bulge, dick....
And butt.
More after the break