Kissing Time, and an earlier version titled The Girl Behind the Gun, are musical comedies with music by Ivan Caryll, book and lyrics by Guy Bolton and P. G. Wodehouse, and additional lyrics by Clifford Grey. The story is based on the 1910 play, Madame et son Filleul by Maurice Hennequin, Pierre Véber and Henry de Gorsse. The story is set in contemporary France, with a glamorous actress at the centre of a farcical plot of imposture, intrigue and mistaken identity.

Félix Marie Henri Tilkin, better known by his pen name Ivan Caryll, was a Belgian-born composer of operettas and Edwardian musical comedies in the English language, who made his career in London and later New York. He composed some forty musical comedies and operettas.