A new infection that simply makes people feel happy is treated as a threat by the authorities while its "victims" work to spread it to others.
Genre: Comedy
Stars: George Peppard, Mary Tyler Moore, Dom DeLuise, John McMartin, Nathaniel Frey, Charles Lane
Crew: Gordon Cornell Layne (Associate Producer), Colleen Callaghan (Key Hair Stylist), Henry Bumstead (Art Direction), Dorcy Howard (Set Decoration), Jim Shields (Sound), Sheryl Deauville (Assistant Costume Designer)
Country: United States of America
Language: English, Deutsch
Studio: Universal Pictures
Runtime: 94 minutes
Quality: HD
Released: May 24, 1968
IMDb: 4.3
