The acting community is in mourning on Thursday, with beloved character actor Peter Mark Richman passing away at 93 years of age. The actor, whose over 150 acting credits includes hit shows like Beverly Hills 90210 and Three's Company, passed in his Woodland Hills, California home, via Variety. He was also well known for his charitable work off the screen, awarded with the Motion Picture and Television Fund Silver Medallion for his charity work, along with the Sybil Brand Humanitarian Award from the Jeffrey Foundation. RIP: The acting community is in mourning on Thursday, with beloved character actor Peter Mark Richman passing away at 93 years sof age