Topper Series by Thorne Smith

Elegant, fun-loving George and Marion Kerby are the toast of the town, until they wreck their flashy car and discover they've become, well, ghosts. Making the best of a bad situation, they decide that being dead is the perfect opportunity to liven up staid, stuffy Cosmo Topper. Naturally, much hilarity ensues.

Topper Takes a Trip is a 1938 film directed by Norman Z. McLeod. It is a sequel to the 1937 film Topper. Constance Bennett, Roland Young, Billie Burke, and Alan Mowbray reprised their roles from the earlier film; only Cary Grant was missing (other than in a few shots taken from Topper). A ghost tries to reunite a couple who she had a hand in splitting up in the prior film. It was followed by another sequel, Topper Returns (1941).