The Gregory Brothers - Chicken Attack
The Gregory Brothers - Hairy Legs
Markiplier & The Gregory Brothers "Space Is Cool"
Google Translate Sings Christmas Carols (ft. The Gregory Brothers)
Dead Twin Brothers - Gregory Fleeman and The FleeWomen
ME! but sometimes minor and terrifying (ft. The Gregory Brothers)
The Friendly Beasts - A Gregory Brothers Christmas!
Flying Reindeer - The Gregory Brothers LIVE!
Rawnald Gregory Erickson the Second
Markiplier & The Gregory Brothers - I Don't Wanna Be Free
Gregory Alan Isakov - The Trapeze Swinger
Jacksepticeye & The Gregory Brothers "All the Way (Pop Remix)"