Tatasciore has various secondary characters in animated media. In video games, he is known for voicing Saren Arterius in the critically acclaimed Mass Effect series, Damon Baird in the Gears of War series, Zeratul from StarCraft II: Wings of Liberty and Nikolai Belinski in the Call of Duty franchise.
In movies, voiced additional characters in 9, The Boxtrolls, Kung Fu Panda 2, Frozen, Tangled, Batman: Under the Red Hood, and Wreck it Ralph.
Shows like Family Guy, Robot Chicken, Teenage Mutant Ninja Turtles, Ben 10, Invader Zim, American Dad, Wolverine and the X-Men, Phineas and Ferb, and Gravity Falls.
- 5. Terror of the Terra-firmians! as Red Terra-firmian and Theatre manager
- 8. The Living Mummies of Toth-Ra! as Mummy and Burrito Salesperson
- 10. The Spear of Selene! as Charybdis and Ligeia
- 1. The Most Dangerous Game...Night! as Gyropuddlians
- 8. Treasure of the Found Lamp! as Charybdis
- 9. The Outlaw Scrooge McDuck! as Townspeople
- 23. The Richest Duck in the World! as Bombie