Klink appeared in all episodes of the series: * The Informer * Hold That Tiger * Kommandant of the Year * The Late Inspector General * The Flight of the Valkyrie * The Prisoner's Prisoner * German Bridge is Falling Down * Movies Are Your Best Escape * Go Light on the Heavy Water * Top Hat, White Tie and Bomb Sight * Happiness Is a Warm Sergeant * The Scientist * Hogan's Hofbrau * Oil for the Lamps of Hogan * Reservations Are Required * Anchors Aweigh, Men of Stalag 13 * Happy Birthday, Adolf * The Gold Rush * Hello, Zollie * It Takes a Thief... Sometimes * The Great Impersonation * The Pizza Parlor * The 43rd, a Moving Story * How to Cook a German Goose by Radar * Psychic Kommandant * The