Wonder Dog was an non-superpowered canine who possessed average human level intellect and awareness and wore a cape. The beloved pet of Marvin White, he accompanied Marvin and his friend Wendy Harris on many adventures as the teen mascots of the Super Friends.
- Wonder Dog is exclusive to the continuity of the Super Friends animated television series, and the Super Friends comic book adaptation.
- Wonder Dog was voiced by Frank Welker.
- Wonder Dog is not to be confused with Rex, the Wonder Dog.
- 28 Appearances of Wonder Dog (Super Friends)
- 2 Images featuring Wonder Dog (Super Friends)
- Quotations by or about Wonder Dog (Super Friends)
- Character Gallery: Wonder Dog (Super Friends)