Set in Flossmore Valley and Egypt, Timmy, Brushbrush and Bubbles visit the pyramids on their official pyramid investigation business as they explore the pyramid of King Tooth Uncommon.
| Actor | Role |
|---|---|
 Kevin CarlsonTimmy the Tooth (voice) | Timmy the Tooth (voice) |
| TTodd MattoxBrushbrush (voice) | Brushbrush (voice) |
 Cheryl BlaylockBubbles Gum (voice) | Bubbles Gum (voice) |
| MMichael EarlMs. Flossie / Mumfred the Mummy (voice) | Ms. Flossie / Mumfred the Mummy (voice) |
 Bruce LanoilSidney Cyclops / Mumfred's Dad (voice) | Sidney Cyclops / Mumfred's Dad (voice) |
| CChristine PapelexisMumfred's Mom (voice) | Mumfred's Mom (voice) |
 Allan TrautmanRodney the Riddler (voice) | Rodney the Riddler (voice) |
| PPhil BaronMr. Wisdom / Leo (voice) | Mr. Wisdom / Leo (voice) |
| GGreg BalloraPuppeteer | Puppeteer |
| DDina FraboniPuppeteer | Puppeteer |
| JJames MurrayPuppeteer | Puppeteer |