•
Scott Wolf as
Scamp (or "Whirlwind" as Tramp calls him), Lady and Tramp's rambunctious teenage son who bears a strong resemblance to Tramp. Like his father, Scamp is a
mixed-breed dog. He starts out as a playful, frisky, yet stubborn and selfish puppy, but has a total change of heart for his family after learning a lesson in humility, seeing that Buster betrayed him, as well as the fact that he suddenly realized he was not safe out there in the streets, and that his family loves him.
Roger Bart provides his singing voice. •
Alyssa Milano as Angel, a
Pomeranian/
Siberian husky dog who was once a pet and Scamp's love interest. She has a kind, yet spunky personality. At the end of the film, she is adopted by Jim Dear and Darling. She too bears a nickname for Scamp due to his inexperience with the streets, calling him "tenderfoot", which is another reason why she has a crush on him.
Susan Egan provides her singing voice for select songs. •
Chazz Palminteri as Buster, a
Rottweiler/
Doberman Pinscher hybrid and the smug, sadistic and villainous leader of the Junkyard Dogs. He used to be the protégé of Tramp and is angry that Tramp left to become a house pet with Lady. He thus changes his motto after Tramp left to "Buster's trouble, is Buster's trouble".
Jess Harnell provides his singing voice. •
Jeff Bennett as Tramp, a
mongrel (with a mixture of a
schnauzer and a
terrier) and the father of Scamp, Annette, Collette, and Danielle. Tramp has become accustomed to living in a home during his time as a pet. He is portrayed as a loving, but firm and concerned father, and has an important role in this film. Nevertheless, he still has a few "street smarts" to fall back on, due to his near-old age. • Bennett also voices Trusty and Jock, a
bloodhound and a
Scottish Terrier who are the neighbors and friends of Lady and Tramp. They join Scamp's family in a search to find him. • Bennett also voices the Dogcatcher who chases after the Junkyard Dogs, determined to capture them. •
Jodi Benson as Lady (or "Pigeon/Pidge", which Tramp always calls her because of her naivety in the first film), an
American Cocker Spaniel who is the mother of Scamp, Annette, Collette, and Danielle, and Tramp's mate. Due to her now being a mother of four, most of her naivety from the first film has been replaced with a sense of responsibility. She views Scamp's behavior in a more understanding light than Tramp does. •
Bill Fagerbakke as Mooch, an
Old English Sheepdog who is fairly dim-witted but enthusiastic. He is seen playing with children at the end of the film. •
Mickey Rooney as Sparky, an
Irish Wolfhound who used to know Tramp. He tells an inaccurate story about Tramp escaping from a group of dogcatchers, which ends with Tramp jumping down a ravine, never to be seen again. •
Cathy Moriarty as Ruby, an
Afghan Hound who has a soft spot for puppies. •
Bronson Pinchot as Francois, a
French Bulldog who speaks with a stereotypically French accent. •
Debi Derryberry and
Kath Soucie as Annette, Collette and Danielle, three well-behaved and polite Cocker Spaniel puppies who are Scamp's sisters. They greatly resemble their mother Lady but each have different colored collars on their necks. They are prissy, love taking baths, and show no respect for Scamp, until the middle of the film when they actually start to miss him. Annette is blue collared, Collette is red collared with long ears, and Danielle is white collared. While they are at odds with Scamp at times, they do love him, due to the fact that he is their brother. Their names are not mentioned in the film, but in the end credits. •
Rob Paulsen as Otis, a
Chinese Crested in the dog pound. His name is not mentioned in the film, but in the end credits. •
Nick Jameson and
Barbara Goodson as Jim Dear and Darling, the owners of Lady, Tramp, Scamp, Annette, Collette, Danielle and by the end of this film, Angel. • Andrew McDonough as Junior, Jim Dear and Darling's son and the youngest owner of Lady, Tramp, Scamp, Annette, Collette, Danielle and by the end of this film, Angel. •
Tress MacNeille as Aunt Sarah, Jim Dear's aunt, Darling's aunt-in-law, Junior's great aunt and the owner of Si and Am. She shows no respect for Scamp, believing him to be a "monster". •
Mary Kay Bergman and
Tress MacNeille as Si and Am, Aunt Sarah's two sneaky
Siamese cats. They have a much more minor appearance in this film than in the original. However, they are shown to have an unpleasant relationship with Scamp, just like in the
comics with Scamp as protagonist. This was Bergman's final film role following her suicide in 1999. •
Jim Cummings as Tony, the owner and chef of Tony's. •
Michael Gough as Joe, Tony's assistant. Both he and Tony have only minor appearances in this film. •
Frank Welker as Reggie, an extremely vicious and very large
bullmastiff/
bulldog mix. He chases Scamp in a street, but gets caught by the dogcatcher, who unexpectedly sends him flying to a tomato stand. Later, he is chained when he attempts to kill Scamp, who is in the pound, but is fought off by Tramp. Reggie can be noticed because of his short tail and chipped canine. •
April Winchell as Mrs. Mahoney, a woman on the streets who wears a wig and carries around a
poodle in a purse. On two occasions involving dog chases, she gets knocked over and her wigs get knocked off at the same time which publicly humiliates her. Of the two rounds in which this happens, she actually ends up completely losing the wig she had on in the first dog chase. Like Annette, Collette, Danielle and Otis, her name is not mentioned in the film, but in the end credits. A non-speaking role includes Scratchy, a
Scottish Deerhound who is plagued by fleas and fur loss. Scratchy was a member of the Junkyard Dogs until the end of the film, when all of the dogs decide to leave the junkyard to find their own homes and families. == Release ==