- Scooby-Doo, a lovable and cowardly Great Dane
- Shaggy Rogers, Scooby's best friend and owner, known for his fearfulness and love of food
- Fred Jones, the leader of the Scooby Doo gang, known for his determination and resourcefulness
- Daphne Blake, a wealthy and fashionable member of the gang, known for her kindness and curiosity
- Velma Dinkley, the intelligent and bookish member of the gang, known for her scientific knowledge and problem-solving skills