Robert Blake's second (of three) "Joe Dancer" movies has the hard-boiled private investigator teaming up with a chimp named Gregor, his trainer (who also happens to be an expert thief), and an electronics genius of questionable repute to steal back a priceless vase looted from a family collection during World War II.
as Joe Dancer
as Jimmy Papadopulous
as Vito
as Teabag
as Charley
as Stump Harris
as Keyes
as Museum Curator
as Briarton
as Jennifer Athens
as Charley's Niece
as Benny