Harry Crumb is a bumbling and inept private investigator who is hired to solve the kidnapping of a young heiress which he's not expected to solve because his employer is the mastermind behind the kidnapping.
Who's Harry Crumb? is a 1989 American comedy-mystery film featuring John Candy as the title character. Paul Flaherty directed the film, which co-stars Annie Potts, Jeffrey Jones and Shawnee Smith. An uncredited cameo appearance is made by Jim Belushi. The story concerns the often incompetent, sometimes brilliant, private investigator Harry Crumb, who searches for a kidnapping victim.