Obsadenie:
Séria 1
01 — Mumu and the Microwave
02 — Mumu and the Vacuum Cleaner
03 — Mumu and the Automatic Door
04 — Tenkubashi and Wireless Power Transmission
05 — Mumu and the Air Conditioner
06 — Mumu and the Rice Cooker
07 — Samezu and the Thermometer
08 — Mumu and the Power Outlet
09 — Mumu and the TV
10 — Mumu and the Camera
11 — Mumu and the Air Purifier
12 — Mumu and the Battery
13 — Sakurako and the Cultural Festival
14 — Anamori and GPS
15 — Mumu and Photosynthesis
16 — Mumu and the Action Camera
17 — Mumu and the Refrigerator
18 — Rokugo and the EMS
19 — Tenkubashi, Lies, and Video Tape
20 — Akihiro and the Tankless Toilet
21 — Sonoko and USB
22 — Mumu and the Retro Appliances
23 — Mumu, Sakurako, and the Risk of Apocalypse
24 — Mumu, Sakurako, and the Day the Earth Stood Still