 "Papa's Cabin" features the final appearance of Hank Landry, played by Patrick Fabian, making it the closing installment of an eight-episode arc.The episode reveals that Tim Foyle (James Jordan) was the actual killer of Dean O'Dell, a mystery which had been the focus of the show for six episodes.Jordan had previously played a janitor named Lucky in season two; his new character was always meant to act as a foil to Veronica.