Cast of Scooby-Doo! and the Reluctant Werewolf

Casey Kasem voices Shaggy Rogers, known for his laid-back personality and love for food.

Don Messick voices Scooby-Doo and Scrappy-Doo, the lovable canine companions known for their bravery and loyalty.

B.J. Ward lends her voice to Googie and Repulsa, adding depth to the character dynamics.

Hamilton Camp voices Dracula, bringing a mysterious and sinister tone to the character.

Pat Musick voices Vanna Pira, adding humor and charm to the character.

Rob Paulsen voices Brunch, contributing to the comedic elements of the movie.

Frank Welker voices Crunch, showcasing his versatility in bringing characters to life.

Jim Cummings voices Frankenstein, Skull Head, and Genghis Kong, adding depth to multiple characters in the movie.

Brian Stokes Mitchell voices Bonejangles, adding a unique flair to the character.

Ed Gilbert voices Dr. Jackyll and Mr. Snyde, adding intrigue and complexity to the roles.

Alan Oppenheimer voices the Mummy, bringing a classic and eerie feeling to the character.

Joan Gerber voices Dreadonia Witch and Woman at Store, adding diversity to her vocal performances.