of Underdog/Shoeshine's owner, Jack. She is based upon Superman's romantic interest Lois Lane. In the 1976 Western Comics Underdog #7, it is revealed that Sweet Polly has a young nephew named Wilbur. She was voiced by Norma MacMillan in the cartoon and voiced by Amy Adams in the live-action film. Dan Unger Appearances: Movie Dan Unger is Jack's father. He was once a police officer, but quit the force after his wife died and worked as a security guard at the scientific institute where Simon Bar Sinister hid out after hours. Using Underdog's stolen collar, Simon and Cad were able to determine where he lived and captured him in order to lure Jack and Underdog to them. After Simon Bar Sinister fed an antidote pill to Underdog and left to forcefully negotiate with the Mayor, Dan learned that Shoeshine was Underdog. After Underdog freed the Mayor, Dan was reinstated and promoted by the Mayor and helped Underdog arrest Simon while Underdog buried a bomb Cad placed on the roof. Dan was later seen placing Simon into solitary confinement where Cad was also held. In the movie, he is portrayed by James Belushi. General Brainley Appearances: Weathering the Storm General Brainley is in charge of the moon launch at Cape Canaveral. When he was about to send a pair of astronauts and Sweet Polly to the moon, Simon Bar Sinister and Cad Lackey hijacked the spaceship and held Sweet Polly prisoner so they could use the Weather Machine against Earth. When anything goes awry, he deems the problem an outrage. He is voiced by Allen Swift. Jack Unger Appearances: Movie Jack Unger is Underdog's human companion. He is a teenager and Dan Unger's son. His mother has died some time ago. Although Dan is very understanding, Jack's relationship with him is not very smooth. When Dan brings him the dog Shoeshine which he found in the street, Jack at first does not want him. When the dog talks to him, he is understandably upset and wonders whether he is going crazy. However, soon he decides he wants to keep him. After Shoeshine defends Molly (Jack's classmate and the teenage female owner of the female dog he fancies) against robbers, Jack convinces him to use his powers to fight more evil, arguing that one cannot always just do what one likes. They decide that for his superhero actions Shoeshine takes on the