Robert Z'Dar (1950-2015) was an American B-movie actor, best recognized for his unusually large chin and jawline. Z'dar's unusual facial characteristics were caused by a rare genetic condition known as cherubism.
Z'Dar died on March 30, 2015 in a Pensacola, Florida hospital due to cardiac arrest. He had been in town for the Pensacon multi-genre convention and had been hospitalized after experiencing chest pains. 
- Soultaker (Experiment #1001) - as Angel of Death
- Future War (Experiment #1004) - as Cyborg Master
- Robert Z'Dar at the Internet Movie Database