Fraggle Rock: Back to the Rock (TV) Cast
The cast of Fraggle Rock: Back to the Rock. Updated on October 2, 2025.
10 actors
Lilli Cooper
as Doc (27 episodes)

Lilli Cooper portrays Doc, the human character who interacts with the Fraggle universe in Fraggle Rock: Back to the Rock.

John Tartaglia
as Gobo Fraggle (voice) (27 episodes)

John Tartaglia provides the voice for Gobo Fraggle, the adventurous leader of the Fraggles in Fraggle Rock: Back to the Rock.

Dave Goelz
as Boober Fraggle (voice) (27 episodes)

Dave Goelz voices Boober Fraggle, known for his practical and somewhat worrisome nature on Fraggle Rock: Back to the Rock.

Karen Prell
as Red Fraggle (voice) (14 episodes)

Karen Prell is the voice behind Red Fraggle, the energetic and sporty Fraggle in Fraggle Rock: Back to the Rock.

Donna Kimball
as Mokey Fraggle (voice) (14 episodes)

Donna Kimball gives voice to Mokey Fraggle, the dreamy and artistic member of the group in Fraggle Rock: Back to the Rock.

Jordan Lockhart
as Wembley Fraggle (voice) (27 episodes)

Jordan Lockhart voices Wembley Fraggle, the indecisive but lovable Fraggle character in Fraggle Rock: Back to the Rock.

Andy Hayward
as Pa Gorg (body) / Wrench / Featured Puppeteer / ... (14 episodes)

Andy Hayward performs as the body for Pa Gorg, and also contributes as a featured puppeteer in various roles in Fraggle Rock: Back to the Rock.

Ali Eisner
as Turbo / Featured Puppeteer / Balsam / ... (14 episodes)

Ali Eisner is involved as Turbo and a featured puppeteer, handling multiple characters including Balsam in Fraggle Rock: Back to the Rock.

Ed Helms
as Lyle Craggle (voice) (2 episodes)

Ed Helms voices Lyle Craggle, a character encountered by the Fraggles in Fraggle Rock: Back to the Rock.

Kenan Thompson
as Jack Hammer (voice) (1 episode)

Kenan Thompson provides the voice for Jack Hammer, a vibrant character in the Fraggle Rock: Back to the Rock series.

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