John Ahle Kellar

John Ahle Kellar. Actor: Dahmer - Monster: The Jeffrey Dahmer Story. John Ahle Kellar, a Philadelphia native, landed his first supporting role in a feature film toward the end of his sophomore year at James Madison University. Since his arrival in Los Angeles, he has proven himself adept at everything, from quirky comedy to psychological thrillers. John's earliest credited roles were in television, as a recurring guest star in the...