Very Cute Disney movies, Toddler Friendly. The original was released in 1965, the remake in 1997. It is about a cat that helps the FBI solve a kidnapping.
The original starred Hayley Mills, Dean Jones, Dorothy Provine, Roddy McDowall, Neville Brand, Frank Gorshin, Elsa Lanchester, William Demarest, Ed Wynn and Richard Deacon, an All Star cast!
For some reason the remake in 1997 was not as well received, but in my opinion, much funnier. It starred Christine Ricci, Doug E Doug, Dean Jones, but had an anti-emo, pro-popularity message that is unfortunate.
Cat lovers should check out the movies "That Darn Cat", "That Darn Cat", and "The Cat From Outer Space", but enjoyment of the last two may mostly derive from the cuteness of the cats.