Big Blue
- Series
- Children's, Entertainment, Drama
- CC
Synopsis
Sibling underwater adventurers Lettie and Lemo lead a quirky submarine crew exploring and protecting a vast ocean-covered planet, hoping to unravel the mysterious secrets of their underwater universe.
Airing
Catch Up On ABC iview
InfoS1 E52: Return of the Blegh
Expires Wed 11 Jun 2025- Info
S1 E51: Ready Steady Lettie
Expires Wed 11 Jun 2025 - Info
S1 E50: Captain Bossy Fins
Expires Wed 11 Jun 2025 - Info
S1 E49: Now You Sea Ghosts, Now You Don't
Expires Wed 11 Jun 2025 - Info
S1 E48: Baby Bro No More
Expires Wed 11 Jun 2025 - Info
S1 E47: The Incredible Lemo, and His Dancing Sea Flea, Sloan!
Expires Wed 11 Jun 2025 - Info
S1 E46: Busted
Expires Wed 11 Jun 2025 - Info
S1 E44: Hero Boy
Expires Wed 11 Jun 2025 - Info
S1 E43: A Night at the TheatRRR
Expires Wed 11 Jun 2025 - Info
S1 E42: What's Your Vector, Collector
Expires Wed 11 Jun 2025 - Info
S1 E41: My Dinner With Krill
Expires Wed 11 Jun 2025 - Info
S1 E40: Captain Lemo
Expires Wed 11 Jun 2025 - Info
S1 E39: Game Nightmare
Expires Wed 11 Jun 2025 - Info
S1 E38: Faith in Freddie
Expires Wed 11 Jun 2025 - Info
S1 E37: Better Never Than Late
Expires Wed 11 Jun 2025 - Info
S1 E36: Understudy Buddy
Expires Wed 11 Jun 2025 - Info
S1 E35: Mini Mira
Expires Wed 11 Jun 2025 - Info
S1 E34: Dodge Bubble
Expires Wed 11 Jun 2025 - Info
S1 E33: Truthfully Yours
Expires Wed 11 Jun 2025 - Info
S1 E32: Photo Day Disaster
Expires Wed 11 Jun 2025 - Info
S1 E31: Revenge of the Sibs
Expires Wed 11 Jun 2025 - Info
S1 E30: The Experiment
Expires Wed 11 Jun 2025 - Info
S1 E29: There's No Chair in Team
Expires Wed 11 Jun 2025 - Info
S1 E27: Funderstruck
Expires Wed 11 Jun 2025 - Info
S1 E26: Quibbling Rivalry
Expires Wed 11 Jun 2025 - Info
S1 E25: Lettiebot
Expires Wed 11 Jun 2025 - Info
S1 E24: The Good, the Bad and the Goopy
Expires Wed 11 Jun 2025 - Info
S1 E23: Shell Game
Expires Wed 11 Jun 2025 - Info
S1 E22: Ooze on the Loose
Expires Wed 11 Jun 2025 - Info
S1 E21: Change of Hearrrt
Expires Wed 11 Jun 2025 - Info
S1 E20: Remora Never More-A
Expires Wed 11 Jun 2025 - Info
S1 E19: Crying Dutchman
Expires Wed 11 Jun 2025 - Info
S1 E18: Cruise Control
Expires Wed 11 Jun 2025 - Info
S1 E17: Diary Woes
Expires Wed 11 Jun 2025 - Info
S1 E16: Walk the Plank
Expires Wed 11 Jun 2025 - Info
S1 E15: My Lil Captain
Expires Wed 11 Jun 2025 - Info
S1 E14: Losing Lemo
Expires Wed 11 Jun 2025 - Info
S1 E13: Engine Trouble
Expires Wed 11 Jun 2025 - Info
S1 E12: Sub-divided
Expires Wed 11 Jun 2025 - Info
S1 E11: Coral Circuit
Expires Wed 11 Jun 2025 - Info
S1 E10: Arlo and Me
Expires Wed 11 Jun 2025 - Info
S1 E9: Let it Go Lemo
Expires Wed 11 Jun 2025 - Info
S1 E8: A Royal Mistake
Expires Wed 11 Jun 2025 - Info
S1 E7: BB on Board
Expires Wed 11 Jun 2025 - Info
S1 E6: Fraidy Phil
Expires Wed 11 Jun 2025 - Info
S1 E5: Jellyous
Expires Wed 11 Jun 2025 - Info
S1 E4: Plant in the Pipes
Expires Wed 11 Jun 2025 - Info
S1 E3: Frenemies
Expires Wed 11 Jun 2025 - Info
S1 E2: Let's Get Kraken
Expires Wed 11 Jun 2025 - Info
S1 E1: Goo in the Loo
Expires Wed 11 Jun 2025 - Info
Fins Up
Expires Wed 11 Jun 2025 - Info
Lemo Vs Phil
Expires Wed 11 Jun 2025
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