The adventures of a young tugboat and his friends in the Big Harbour, with the Dispatcher and the Harbourmaster keeping ever-watchful eyes.
Where to Watch Season 4
30 Episodes
Foduck's Hurt Feelings
E1
Foduck's Hurt FeelingsFoduck discovers that it's OK to be angry as long as you talk about it afterward.
Theodore's Tough Tugging
E2
Theodore's Tough TuggingTheodore and George are having trouble getting along, but sleepy Northumberland and ultra-loud Owan provide an example of working together by accepting each other's differences.
Theodore's Ocean Adventure
E3
Theodore's Ocean AdventureWhen Rebecca becomes trapped by a giant iceberg, Theodore discovers that he knows more than he thought he did about what to do.
Theodore's New Job
E4
Theodore's New JobWhen he is promoted to bell buoys, Theodore has to learn how to be a good boss.
Digby's Disaster
E5
Digby's DisasterThe other ships ignore disaster-prone Digby while working on a big project, but a slipped cable gives him the chance to show how useful he can be.
Dartmouth Says Goodbye
E6
Dartmouth Says GoodbyeWhen it's time for him to leave the Big Harbour and go home, Dartmouth the cable ship helps Theodore understand that he's not losing a companion—he's gaining a friend in a whole new place.
George's Funny Noise
E7
George's Funny NoiseTheodore learns that a very sensitive engine beats beneath George's bluster.
Rebecca's Treasure
E8
Rebecca's TreasureTheodore thinks that a day with Rebecca the Research Vessel will be boring—but is pleasantly surprised when he finally gives it a chance.
Guysborough's Garbage
E9
Guysborough's GarbageA giant supertanker helps the tugs see that everyone has an important part to play in making the Big Harbour a special place.
Theodore's Visit to Ceilidh's Cove
E10
Theodore's Visit to Ceilidh's CoveEmily returns from her latest ocean-going adventure, and an envious Theodore wonders whether he'll ever be big enough to leave the harbour himself.
George's Turn
E11
George's TurnGeorge is sure he already has enough friends, until he discovers that he and Sigrid the Supply Ship have something unusual in common.
Theodore Lands on Earth
E12
Theodore Lands on EarthAfter being tossed around all night by a storm, Theodore wishes he could live on land. But a stretch in dry dock changes his mind.
Hank Makes a Friend
E13
Hank Makes a FriendHank discovers that the best way to make a friend is just to be himself.
Foduck Blows His Stack
E14
Foduck Blows His StackFoduck learns a lesson in patience.
Sigrid and the Bumpers
E15
Sigrid and the BumpersSigrid the Supply Ship reveals her secret dream: to be a tugboat.
Hank's Wheezy Whistle
E16
Hank's Wheezy WhistleHank manages to fix his malfunctioning whistle just in time for Tugboat Race Day.
Theodore and the Haunted Houseboat
E17
Theodore and the Haunted HouseboatOnce Foduck realizes how real Theodore's fears of the Haliburton Houseboat are, he also learns how he can be a better friend.
Northumberland is Missing
E18
Northumberland is MissingNorthumberland Submarine wanders off by himself, without telling anyone where he's going, and gets trapped in an underwater cave.
Emily Goes Overboard
E19
Emily Goes OverboardEmily discovers her limits while making tricky turns at Pictou Peaks.
Emily and the Splash
E20
Emily and the SplashEmily, Sigrid, and Theodore can't agree on the best way to explore a sandy shore, so they decide to take turns.
Rebecca and the Big Snore
E21
Rebecca and the Big SnoreWhen Benjamin Bridge's snoring tries their patience, Rebecca and Theodore both realize that no one is perfect.
Theodore and the Lies
E22
Theodore and the LiesTheodore tells a lie to get out of dock duty so he can go racing with Hank, and a fire breaks out while he should have been standing watch.
Theodore's Bright Idea
E23
Theodore's Bright IdeaTheodore makes the best of a bad situation when Lillie the Lighthouse is unable to warn an approaching ship because of her sore throat.
George and the Navy Ship
E24
George and the Navy ShipWhile trying to be just like his hero, Nautilus the Navy ship, George discovers that some things aren't as easy as they look.
Theodore's Prize
E25
Theodore's PrizeTheodore loses a tugging contest but learns that the best prize is a job well done.
The Dispatcher's Best Birthday
E26
The Dispatcher's Best BirthdayThe tugs run out of time while getting ready for the Dispatcher's birthday party.
Emily's Easy Job
E27
Emily's Easy JobTheodore learns that everyone is good at doing different things.
Nautilus and the Sinking Ship
E28
Nautilus and the Sinking ShipThe tugs learn the importance of asking for help while conducting a daring rescue operation.
Owan on the Loose
E29
Owan on the LooseOwan has to calm his own panic before he can rescue his friend Sigrid.
Emily's Bruised Bumper
E30
Emily's Bruised BumperWhen she bruises her bumper and can't do her usual work, Emily worries that she's no longer important. But she learns that other things make her special, too.
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