A 12-year-old princess with magical powers, she is intelligent, fearless, and tends to talk non-stop. She joins Taran on his journey and often bickers with him.

A half-man, half-animal creature known for his loyalty and love of food, speaking in a singsong manner. Initially shunned, he proves his worth and becomes an important ally.

A traveling bard who often exaggerates his tales, causing strings on his harp to break. He serves as comic relief and provides useful skills to the group.

A grumpy, sturdily-built little person who is an excellent guide and jeweler. Unable to disappear like others in his family, he stays with the group to complete their journey.

A prince who mentors Taran, known for his rugged appearance and practical wisdom. His disappearance sparks Taran's determination to rise to the occasion.

Gwydion’s intelligent white mare with a golden mane, she accompanies Taran's group and is a symbol of loyalty and nobility.

A vicious and bloodthirsty figure who is a significant ally of Arawn. Known for his blood-red cloak and antlered helmet, he serves as a proxy for the main antagonist.

A magical pig capable of making prophecies, whose disappearance prompts Taran's quest.

A powerful wizard who protects animals and lives in a hidden valley. He acts as a mentor to Taran, offering wisdom and guidance.

An ancient and wise ruler overseeing a small keep, he educates Taran and prepares him for his future.

King of the Fair Folk, known for his fussy yet effective rule over a thriving underground civilization. Provides comic relief and demonstrates Taran and Eilonwy's resilience.

An elderly man who teaches Taran practical skills like farming and metalwork, embodying the lesson that heroes take many forms.

The evil king of Annuvin, motivated by a desire to conquer Prydain. Though never directly seen, he sends agents to retrieve Hen Wen for his sinister plans.

An ally of King Arawn, residing in the Spiral Castle. She captures Taran and Gwydion and attempts to manipulate forces for her gain.