 John TartagliaGobo Fraggle / Architect / Barry Blueberry / Sprocket / Gunge (voice) / Self | Gobo Fraggle / Architect / Barry Blueberry / Sprocket / Gunge (voice) / Self |
 Karen PrellRed Fraggle / Icy Joe (voice) | Red Fraggle / Icy Joe (voice) |
 Donna KimballMokey Fraggle / Storyteller / Cotterpin / Ma Gorg (voice) | Mokey Fraggle / Storyteller / Cotterpin / Ma Gorg (voice) |
 Jordan LockhartWembley Fraggle / Gooseworm (voice) | Wembley Fraggle / Gooseworm (voice) |
 Dave GoelzBoober Fraggle / Uncle Travelling Matt / World's Oldest Fraggle (voice) | Boober Fraggle / Uncle Travelling Matt / World's Oldest Fraggle (voice) |
| FFrank MeschkuleitBoober Fraggle / Large Marvin / Gluey Rudey / Pa Gorg / Uncle Travelling Matt / World's Oldest Fraggle (voice) | Boober Fraggle / Large Marvin / Gluey Rudey / Pa Gorg / Uncle Travelling Matt / World's Oldest Fraggle (voice) |
 Lilli CooperDoc | Doc |
 Lele PonsSelf | Self |
| KKanja ChenPogey / Grizzard / Moss Faces (voice) | Pogey / Grizzard / Moss Faces (voice) |
| AAymee GarciaSherry Contrary / Ma Gorg / Henchy / Marjory the Trash Heap (voice) | Sherry Contrary / Ma Gorg / Henchy / Marjory the Trash Heap (voice) |
 Kira HallSherry Contrary / Princess Gorg / Dolly Snowflake / Marjory the Trash Heap (voice) | Sherry Contrary / Princess Gorg / Dolly Snowflake / Marjory the Trash Heap (voice) |
| IIngrid HansenLittle Rago / Ma Gorg / Moss Faces / Marjory the Trash Heap (voice) | Little Rago / Ma Gorg / Moss Faces / Marjory the Trash Heap (voice) |
| DDan GarzaJunior Gorg / Henchy / Philo (voice) | Junior Gorg / Henchy / Philo (voice) |
| BBen DurocherJunior Gorg / Fraggliest Fraggle (voice) | Junior Gorg / Fraggliest Fraggle (voice) |
 Andy HaywardPa Gorg / Moss Faces / Wrench (voice) | Pa Gorg / Moss Faces / Wrench (voice) |
 Ali EisnerRick / Turbo / Sheila (voice) | Rick / Turbo / Sheila (voice) |
 Kevin ClashSelf - Featured Puppeteer | Self - Featured Puppeteer |
