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![](https://image.tmdb.org/t/p/w342/ur6dZkHaUhLNkOo1ishRLJ10Tvc.jpg)
The Missing Invitation
When everybode but Butterfly gets an invitation to the family migration party, the team knows something is wrong. They discover that Butterfly's invitation could've gotten lost! The team will go to several places and explore many different areas but will they still be able to find Butterfly's missing invitation?
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![](https://image.tmdb.org/t/p/w300/7BsvxJca0dyO4YqLOzkeRdZYLdD.jpg)
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Other episodes for this season
![Ring Around the Planet](https://image.tmdb.org/t/p/w300/zNUEkxgTEAqo0UFHO6l0mhZzpF0.jpg)
![I Love to Conduct](https://image.tmdb.org/t/p/w300/ddbyQQCPuYIHJBJ0i6R3szOW7Me.jpg)
![Hungarian Hiccups](https://image.tmdb.org/t/p/w300/k7Hr2ErXwkiASPtxY6MHVlVfgWk.jpg)
![Whale Tale](https://image.tmdb.org/t/p/w300/xojGHPlAs52AMrsDSngis3EFz25.jpg)
![Pirate's Treasure](https://image.tmdb.org/t/p/w300/sVpDwLtWpxkOpMOa5KofOQpr1Y1.jpg)
![The Birthday Balloons](https://image.tmdb.org/t/p/w300/q4ID8jLfkNhIWfWvmjpIV8uudTT.jpg)
![The Legend of the Golden Pyramid](https://image.tmdb.org/t/p/w300/c6hWxyr7k3niOuWxWGZGi8fndT6.jpg)
![Dragon Kite](https://image.tmdb.org/t/p/w300/3aM6lIvqOMXWX1jTVXtjr2XFs3y.jpg)
![Go West, Young Train](https://image.tmdb.org/t/p/w300/qrRvCam28eGDVSEMKbT1GB4u2nI.jpg)
![Farmer Annie](https://image.tmdb.org/t/p/w300/1pijnCuA4iS5OCZuNibkc8b7n2Y.jpg)
![A Little Einsteins Halloween](https://image.tmdb.org/t/p/w300/rYmWE5WxSdNXN3NgE4H3f9EZYSF.jpg)
![Annie's Solo Mission](https://image.tmdb.org/t/p/w300/1dj17rIt3VLHGyvuAdxrIhMnx9y.jpg)
![The Mouse and the Moon](https://image.tmdb.org/t/p/w300/cEufW9QpnQ6Ab76LdhTH3nw1FTF.jpg)
![The Good Knight and the Bad Knight](https://image.tmdb.org/t/p/w300/toTKjmdWpObXM63rBWY6R7AmNOg.jpg)
![The Christmas Wish](https://image.tmdb.org/t/p/w300/8AG0OA5HCTjcof8sInLtBBxtKxj.jpg)
![How We Became the Little Einsteins: The True Story](https://image.tmdb.org/t/p/w300/t1taUY7l4vOSUr1WJ1n3pRnU2Sb.jpg)
![Jump for Joey](https://image.tmdb.org/t/p/w300/9ywrxjQKowvzRceSoXkKu0Xj7c3.jpg)
![The Northern Night Light](https://image.tmdb.org/t/p/w300/hFllmqM23QVxUazCOI4OEWTegaS.jpg)
![O Yes, O Yes, It's Springtime](https://image.tmdb.org/t/p/w300/xqDXpaNtzoqf983aAgGWf09VlrG.jpg)
![A Tale Totem Tale](https://image.tmdb.org/t/p/w300/p2KwE93PUXGKssTjUWRvOp6Ac5V.jpg)
![The Incredible Shrinking Adventure](https://image.tmdb.org/t/p/w300/guQgC4hHX9axFbOlJDS9waX9CN.jpg)
![Duck, Duck June](https://image.tmdb.org/t/p/w300/fP8pwLnM7ssnHzcC7EBFsw84AoK.jpg)
![Rocket Safari](https://image.tmdb.org/t/p/w300/lYIKVhSuwI3yCvhlVete15xDhgV.jpg)
![Knock On Wood](https://image.tmdb.org/t/p/w300/ooFgegJVteXi9QI0rwiowpHKZlH.jpg)
![A Galactic Goodnight](https://image.tmdb.org/t/p/w300/o2D0m2Z2Zj7ZznWm2qtcnvu7QcZ.jpg)
![The Birthday Machine](https://image.tmdb.org/t/p/w300/xN7lsne1YYsk6gOgkDWMyTjvemL.jpg)
![A Brand New Outfit](https://image.tmdb.org/t/p/w300/nZtEdbLstTnA7VuzWgOXD99NKEV.jpg)
![The Missing Invitation](https://image.tmdb.org/t/p/w300/txzD4rsPcZvtrNOE5iEsUoSz0gJ.jpg)