An American director who entered the industry with the 1997 parody feature Plump Fiction, Koherr quickly shifted to television, building a résumé that spans multi-camera comedies and sitcoms. He has helmed episodes of high-profile series such as Anger Management, The Drew Carey Show, George Lopez, Hannah Montana, Wizards of Waverly Place, Good Luck Charlie, The Suite Life on Deck, and the pilots f…