|First Appearance||Double Rescue (cameo)|
|Voiced By||Cullen Melloy (unconfirmed)|
Cullen is a power line repair unit.
Cullen is cheery and yet pompous, who thinks of himself very highly, being modern and up-do-date
- Season 1: Double Rescue (cameo), Overloaded (cameo), Rosie (episode) (cameo) and Grand Opening (does not speak)
Behind the Scenes
- Cullen is named after one of Rhyndale's friends, Cullen Melloy.