Ben Agajanian, J.C's brother died in 2018 at age 98. Cary Agajanan is an attorney and partner at Agajanian, McFall, Weiss, Tetreault, &amp; Crist LLP in the Los Angeles area who is also a co-owner of the motorsport operations of J.C.'s team, now known as Curb-Agajanian Performance Group with legendary musician and fellow Californian Mike Curb. The CAPG won the Indianapolis 500 as co-entrants, in 2011 and 2016 with Bryan Herta Autosport. He notes on the law firm's Web site, '"As legal counsel for the Long Beach Grand Prix and Toyota, U.S.A. in the precedent setting case of Regazzoni vs. Long Beach Grand Prix, Cary convinced the Federal District Court to dismiss all claims asserted by the famed Formula One driver who was paralyzed during practice at the event based upon the waiver and release and express assumption of the risk agreement signed by the driver prior to participation. The Ninth Circuit Court of Appeals later upheld the case, and the well-publicized ruling marked a significant victory for the sports and leisure fields, setting the tone for future similar litigation."'"I didn't even know my dad was bald until I was a teenager,"" joked his son, Cary. "He even wore the hat sitting down for breakfast in the morning. My mother was always getting on him about that.". J.C. Agajanian Jr., is an actor and comedian who shares his primary interests in motorsports with his father and brother, hosting the USAC Turkey Night Grand Prix on a number of occasions.