Chimey is the harbour's clock tower. He is seen in many episodes but speaks only once. In the episode "Big Harbour Fools Day", he is mentioned by name, and it is discovered he is the tugboats' personal "wake up call".
- Season 1 - Theodore and the Oil Rig (cameo), Different Strokes - Different Boats (does not speak), Theodore and the Welcome (cameo), Bumper Buddies (cameo), The Day Ice Came to the Harbour (cameo), Theodore's Bad Dreams (do not speak), Theodore and the Queen (cameo), Theodore and Bluenose (cameo), Is Anybody Listening? (cameo), George Buzzes the Dock (does not speak), The Big Harbour Clean Up Contest (does not speak), and Best Friends (cameo)
- Season 2 - Theodore Changes Sides (cameo), The Tugboat Pledge (cameo), Theodore in the Middle (cameo), Tug of the Year (cameo), Foduck Stays Home (cameo), Carla the Cool Cabin Cruiser (cameo), Snorri the Viking Ship (cameo), and Theodore the Jokester (cameo)
- Season 3 - Big Harbour Fools Day, All Quiet in the Big Harbour (cameo), Hank's Hiccups (cameo) and Big Harbour Birthday (cameo)
- Season 4 - Rebecca and the Big Snore (cameo) and Emily's Bruised Bumper (cameo)
- Season 5 - George and the Flags (cameo) and Guysborough Makes a Friend (cameo)
Chimey is modelled after the Halifax Town Clock on Citadel Hill.
- Chimey's model is currently on display at the Maritime Museum of the Atlantic.