You Never Can Tell (1951)

There's something about the comedies of the early 1950s that I find so likeable. Even when they have silly and incredulous plots, they are entertaining. You Never Can Tell is one of those films with an amusing yet decidedly implausible plot. In fact, it was publicized as "A Picture for People Who Think They've Seen Everything!" 

You may have heard of a man turning into a dog, but this film is about a dog turning into a man. Dick Powell stars as the reincarnated dog who continues to munch on kibbles and scratch behind his ear while in human form.

Powell plays Rex Shepard, a man who was known as "King" during his life on earth as a German Shepherd. King inherited millions from his eccentric owner and then was poisoned in order to clear the way for Ms. Ellen Hathaway (Peggy Dow) to be the next in line to inherit. 

When King goes to the Beastatory - the afterlife of animals - he requests to return to Earth to avenge his murder and clear his mistress Ellen of suspicion. Hence, private detective Rex Shepard suddenly appears along with his private secretary Goldie (Joyce Holden), who was formerly "Golden Harvest," a prize-winning racehorse. While the two-legged Palamino spends some time visiting her filly friends, Rex sets off to investigate his own murder and, in the process, falls in love with Ellen. 

You Never Can Tell sounds ridiculous and yet it is really an amiable bit of whimsy that's doggone addictive. The script - by David Chandler - is brimming over with canine quips and the casting is spot-on. Charles Drake plays a seemingly great guy and is re-united with his Harvey co-star Peggy Dow, while Albert Sharpe (of Darby O'Gill and the Little People) has an amusing role as Ellen's sea captain uncle. Also in the cast is Frank Nelson as a police chief.