Gigantosaurus
Season 1, Episode 19: Invisi-Bill
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Bill's friends pretend he is invisible so he can win at hide-and-seek.
All Episodes - Season 1
Episode 1
Mazu Takes A Chance
Episode 2
The Lost Egg
Episode 3
Saving Ayati
Episode 4
The Crevice
Episode 5
The Island
Episode 6
Don't Cave In
Episode 7
Because Triceratops!
Episode 8
Rock Out
Episode 9
Air Archie
Episode 10
The Imitator
Episode 11
The Biggest Hero
Episode 12
Think Quick
Episode 13
Please Don't Pick the Flowers
Episode 14
No Joke
Episode 15
Seeing Stars
Episode 16
A Tiny Triumph
Episode 17
Giganto's Laugh
Episode 18
Treasure!
Episode 19
Invisi-Bill
Episode 20
Patchy Sees the Light
Episode 21
Differing Dino Tales
Episode 22
Big Bill
Episode 23
Talent-O-Saurus
Episode 24
Marsh the Raptor
Episode 25
The Best Crest
Episode 26
The Drought
Episode 27
Racing Giganto
Episode 28
Bill's Night Feast
Episode 29
The Big Mean Green
Episode 30
How Giganto Got His Roar
Episode 31
The Challenge
Episode 32
Giganto's Boss
Episode 33
Follow the Leader
Episode 34
An Artist is Born
Episode 35
Bill's Broken Promise
Episode 36
Born Tree
Episode 37
A Giganto Power
Episode 38
Crying Wolfasaurus
Episode 39
The Five Friends
Episode 40
A Tiny Favor
Episode 41
Coco Bill
Episode 42
Brothers and Sisters
Episode 43
The Floating Stone
Episode 44
The Light in the Storm
Episode 45
Frozen Giganto
Episode 46
Dinosia
Episode 47
The Shortest Day
Episode 48
Mazu's Comet
Episode 49
A Very Sticky Problem
Episode 50
Forward Marsh
Episode 51
Goodbye, Giganto! Part 1
Episode 52
Goodbye, Giganto! Part 2