Dr. Delbert Doppler is a secondary character. He is voiced by David Hyde Pierce.

Dr. Delbert Doppler

About Edit

Characteristics: tall, slender, brown hair, handsome, kind, social, intelligent, clumsy, loyal, easily-offended, comedic, witty

Real age: 15 real years

Species: Dog-like alien

Profession: Scientist

Relations: Amelia (wife), Amelia and Doppler's children, Milo Thatch (best friend)

Comes from: Treasure planet

Race: Traditionally-animated

Subrace: Positive character

Nationality: American

Religion: Christian


  • He shares his actor with Slim.