The Yu-Gi-Oh! The Dark Side of Dimensions voiceover contest was a competition organized by 4K Media Inc. where winners received minor voice roles in the English dub of Yu-Gi-Oh! The Dark Side of Dimensions.
Three contests were held at different Yu-Gi-Oh! Trading Card Game events, with a male and female winner chosen at each event.
|Ted Kong Yang||Male||Sanpei||"Sorry, Joey!"||Yu-Gi-Oh! Championship Series Minneapolis 2016|
|Bethany Cardinal||Female||Lab Technician B||"I concur. It was no contest."|
|Luis Alfonso||Male||Engineer||"Anything in those scans?"||New York Comic Con 2016|
|Brooke Stocken||Female||Bakura fangirl||"I baked these for you."|
|Lindsay Victoria Granduke||Female||Lab Technician A||"A success on every level. You should be proud."||Yu-Gi-Oh! World Championship 2016, Orlando|
|Tyler Schmauch||Male||Policeman||"Don't you know the speed limit?"|
- "Voiceover Contest Auditions". yugioh.com. August 12, 2016. http://www.yugioh.com/news/voice-contest-rules.
- "Yu-Gi-Oh! Voiceover Contest Winners". yugioh.com. November 15, 2016. http://www.yugioh.com/news/yu-gi-oh-voiceover-contest-winners.
- "New Voice Actors in Yu-Gi-Oh! The Dark Side of Dimensions". ravegrl.wordpress.com. January 27, 2017. https://ravegrl.wordpress.com/2017/01/27/new-voice-actors-in-yugioh-the-dark-side-of-dimensions/.