Arte Johnson win the war. Johnson also starred in the 1971 episode of Rod Serling's "Night Gallery" entitled "The Flip-Side of Satan", playing ruthless disk jockey J.J. Wilson, who is forced to confront his past transgressions. Johnson is best known for his work on "Rowan & Martin's Laugh-In" from 1968 to 1973, on which he played various characters, with his most notable being "Wolfgang," a cigarette-smoking German soldier who believed that World War II was still ongoing, as he scouted the show while hidden behind bushes. He would then invariably comment on the preceding sketch with the catchphrase "Very interesting ...", which
Rowan & Martin's Laugh-In mentioned, the show created numerous catchphrases: A humor magazine tie-in, "Laugh-In Magazine", was published for one year (12 issues: October 1968 through October 1969—no issue was published December 1968), and a syndicated newspaper comic strip was drawn by Roy Doty and eventually collected for a paperback reprint. The "Laugh-In" trading cards from Topps had a variety of items, such as a card with a caricature of Jo Anne Worley with a large open mouth. With a die-cut hole, the card became interactive; a finger could be inserted through the hole to simulate Worley's tongue. Little doors opened on Joke Wall