Along with his writing partner Ken Spears, Ruby helped establish the Hanna-Barbera voice and redefined Saturday morning cartoons.
The longtime drummer had been battling stage four pancreatic cancer.
British actor was also known for playing Spock’s father in the 2009 reboot of Star Trek.
Fly Boy Gang member was 26.
Legendary veteran also helmed Fame, Midnight Express, and Mississippi Burning.
Mercy co-founded the rock group The GTOs.
The cause was idiopathic pulmonary fibrosis.
She also snapped shots of David Bowie, Bob Dylan, Jimi Hendrix, and Nico, among others.
The artist also known as Stepa J. Groggs died on Monday, June 29th.
He also wrote songs for Frank Sinatra and Quincy Jones, plus scored Caddyshack.
After a long battle with Parkinson’s disease.
He had been battling cancer over the past year.