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The Loose Screw

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"The Loose Screw" is an episode of Wander Over Yonder.


Wander and Sylvia are stuck between stopping a planetary invasion and helping an elderly lady fix her broken-down ship.


Wander and Sylvia are seen on a spaceship called the Vengstar owned by an elderly lady named Stella Starbella and Sylvia is trying to repair her ship that has broken down. Stella introduces them to her pilot and man-at-arms which is her big elderly gray cat named Mittens.

Wander and Sylvia exchange uneasy looks as Sylvia then accidentally activates the self-destruct sequence which requires a password to deactivate. Sylvia tries to punch in some passwords but fails until she finally types in the word "password" which ironically is the password that stops the system.

Wander and Sylvia decide to stay for a while to make sure Stella is alright even thought Stella says doesn't need their help. Stella gives them sweaters which is too big for Wander and too small for Sylvia that hers rips off. Suddenly an urgent call for help from a King from planet Sherblorg 7 is seen on a screen calling for help because of an invasion until the screen cuts out which leaves Wander and Sylvia debating whether to help the planet or stay with Stella. So Wander asks Stella for a super-sonic wrench and they start to look for it without any luck as Sylvia assures the King they will be there soon until she tells him to hold and help Wander look for the wrench but to no success either.

Stella then starts to bake cookies and makes tea for Wander and Sylvia who feel uneasy about the planet invasion and Stella. To speed things up, Sylvia takes out the cookies and in a drawer she finds the super-sonic wrench to her dismay and finally fixes the ship. Sylvia then tells the King that they are now on their way but he tells her that they've been captured. Stella then decides to help the King and his planet and takes her white robe off to reveal she's wearing a super-hero outfit and is the hero Starbella. Stella drives the ship at high speed to Sherblorg 7 leaving Wander and Sylvia in shock while a bunch of boxes fall on them.

They land on the planet near the castle and Stella sneaks in to save the king chained up in the throne room only to find her arch-enemy Mandrake the Malfeasant is behind the invasion. Meanwhile back on Stella's ship, Wander and Sylvia run off to find Stella to make sure she doesn't do anything kooky leaving Mittens behind. Mandrake and Stella start to battle only for Wander and Sylvia to stop her to her anger then to be ambushed by Mandrake's robots and raised up by a green beam into Mandrake's spaceship. Wander, Sylvia, Stella and the King are each trapped in an hourglass prison. Mandrake declares that he will show Lord Hater and Emperor Awesome what real evil is about and activates the sand filling the hourglass prisons. But Stella pulls the supersonic wrench from her hair and breaks out of her prison fighting with her hairspray and false teeth at Mandrake's robots to Wander, Sylvia and the king's shock until she is held captive by Mandrake until Mittens driving her ship breaks in and activates the self-destruct sequence. Stella frees Wander, Sylvia and the king with them admitting that she really didn't need their help but they needed hers instead. They all get on to Stella's ship and Stella watching Mandrake struggling with his password reluctantly grabs Mandrake with her and escapes before the ship explodes.

Later on Stella's ship, Stella is telling Wander, Sylvia, Mandrake (in a prison cell) and the king (on the TV screen) on of her stories of her days as Starbella to their amazement as they all eat her cookies. Stella tells them that they probably want to get going but Wander and Sylvia refuse but Mandrake wants to leave but Stella stuffs a cookie in his mouth as everyone laughs. Then the screen switches to Mittens driving the ship as he is singing Starbella's Theme Song and drives off.




  • Stella Starbella's Theme


  • Jack McBrayer as Wander
  • April Winchell as Sylvia
  • June Squibb as Stella Starbella
  • Keith Ferguson as Mandrake the Malfeasant
  • Kevin McDonald as King of Sherblorg 7


v - e - d
Wander Over Yonder logo
TV Show: Wander Over Yonder "Mickey Mouse

The Shorts: The First Take | The Smile | The Killjoy | The Theme Song | The Bathroom Break | The Planetary Conqueror | The Sharpshooter | The Glitch | The Caller | The Whatever | The Big Finish

The Greatest | The Egg | The Picnic | The Fugitives | The Good Deed | The Prisoner | The Pet | The Bad Guy | The Troll | The Box | The Hat | The Little Guy | The Bounty | The Ball | The Hero | The Birthday Boy | The Nice Guy | The Time Bomb | The Fancy Party | The Tourist | The Day | The Night | The Lonely Planet | The Brainstorm | The Party Animal | The Toddler | The Epic Quest of Unfathomable Difficulty!!! | The Void | The Liar | The Stray | The Date | The Buddies | The Big Job | The Helper | The Funk | The Enemies | The Rider | The Gift 2: The Giftening | The Gift

Season 2: The Greater Hater | The Big Day | The Breakfast | The Fremergency Fronfract | The Boy Wander | The Wanders | The Axe | The Loose Screw | The It | The Cool Guy | The Catastrophe | The Rager | The Good Bad Guy | The Battle Royale | The Matchmaker | The New Toy | The Black Cube | The Eye on the Skullship | The Secret Planet | The Bad Hatter | The Hole...Lotta Nuttin' | The Show Stopper | The Cartoon | The Bot | The Family Reunion | The Rival | My Fair Hatey | The Legend | The Bad Neighbors | The Party Poopers | The Waste of Time | The Hot Shot | The Night Out | The Search for Captain Tim | The Heebie Jeebies | The Sick Day | The Sky Guy | The Robomechabotatron | The Flower | The End of the Galaxy

Wander | Sylvia | Lord Hater | Commander Peepers | Watchdogs | Emperor Awesome | Fist Fighters | Binglebops | King Bingleborp | Doom Dragon | Fleeblebort | Captain Tim | Badlands Dan | Papa Doom | William Wimperson | Oink | Troll | Prince Cashmere | Lords of Illumination | Westley | Moose | Beeza | Sir Brad Starlight | King Draykor | Princess Demurra | Harvax | Stok | Trudi Traveler | Planet Janet | Maurice | King of Flendar | Princess of Flendar | Huckleberry Knucklehead | Queen Entozoa | Lost and Found Guy | Intergalactic Guru | Destructor | Thrax | Little Bits | General Outrage | Wild Card | Brainz | Clipper | Ryder | Lord Dominator | Olive | Dr. Screwball Jones | Sourdough the Evil Sandwich | Stella Starbella | Mittens | King of Sherblorg 7 | Mandrake the Malfeasant | Schmartians | General McGuffin | Something the So and So | The Black Cube of Darkness | Kragthar | Those Two Guys from that Time | Major Threat | Andy the Watchdog | Drill Sergent Watchdog | Chef Watchdog | Dog Walker Watchdog | Giuseppe | Beep Boop | Dorothy | Gram | Bill, Phil & Gil | Melodie | Angela | Jamie & Hank | David | Butler of the High Gnee Council | Gluteus Maximus | High Gnee Council | Orbble & Wilmur Wright | Princess of Binglebopolopolis | Chad | Princess Remora | Slug Boss | Nephew Slug | Slug Grandchildren | Mummy Thugs | Pitt Beast | Ripov | Arachno-Queen | Frankenstein Alien | Phantomimes | Ms. Myrtle | Neckbeard | Bitties | Robomechabotatron | Giant Bee

Season 1: Wander Over Yonder Main Theme | Hot Dog Eatin' | Bronco's Buck | Mother and Child Y'all | Let's Get Awesome | Commander Peepers' Theme | Lord Hater's Theme | Do You Know the Button Song | Lord Hater's Skeleton Face Metal | My Best Buddy | What's in the Box? | Ride Sylvia Ride | Westley's Song | If You Wander Over Yonder | The Tale of Brad Starlight | It's Your Happy Birthday | Here Comes Wander Now | Take it Easy, Sylvia | Sylvia | Shake Your Deadly Venom Sac | Banjo | Hater and the Queen | Inside Your Mind | Dance Competition | A Night to Remember | The Best Buds Shake | Best Friends Forever | Positive Song | Brahms' Lullaby | Helper | Bein' Evil is Good | Hidin' and Seekin'

Season 2: This Guy's the Real Deal | Hello Song | Gettin' Ready For the Big Day | Gelatinous Bob's | Hater Makes It Better | Let the Pun Fit the Crime | Commander Who's Made His Last Command | Starbella's Theme | We're Gonna Party Like It's Your Last Night Alive | Ask Her a Question | That's How We'll Get Her | Let's All Go Meet Dominator | You're the Greatest | I'm the Bad Guy |My Fair Hatey | Bad Neighbors | The Best You Will Ever See | Groovin' Gal | This is a Girl's Night


Lord Hater's Spaceship | Binglebopolopolis | Doomstone | Baaaaa-halla | Phunulon | Ballzeria | Buster | Doom Arena | Planet Ziziks | Flendar | Lord Dominatior's Spaceship | Arachnomorph Homeworld
Insurgent Generals | Wander and Sylvia | Bounty Hunters | Lord Dominator's Army | Galactic Villain Leaderboard

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