Scamp (speaking) (voice)

Scott Wolf

Acting

Angel (speaking) (voice)

Alyssa Milano

Acting

Buster (speaking) (voice)

Chazz Palminteri

Acting

Tramp / Jock / Trusty / Dogcatcher (voice)

Jeff Bennett

Acting

Lady (voice)

Jodi Benson

Acting

Mooch (voice)

Bill Fagerbakke

Acting

Sparky (voice)

Mickey Rooney

Acting

Francois (voice)

Bronson Pinchot

Acting

Ruby (voice)

Cathy Moriarty

Acting

Si (voice)

Mary Kay Bergman

Acting

Annette (voice)

Debi Derryberry

Acting

Darling (voice)

Barbara Goodson

Acting

Jim Dear (voice)

Nick Jameson

Acting

Aunt Sarah / Am (voice)

Tress MacNeille

Acting

Otis (voice)

Rob Paulsen

Acting

Collette / Danielle (voice)

Kath Soucie

Acting

Reggie (voice)

Frank Welker

Acting

Mrs. Mahoney (voice)

April Winchell

Acting

Tony (voice)

Jim Cummings

Acting

Joe (voice)

Michael Gough

Acting

Buster (singing voice) (uncredited)

Jess Harnell

Acting

Junior (voice)

Andrew McDonough

Acting