john ritter Share definition Flag The funny dude who played The Father Paul hennessey from 8 Simple Rules. died 9/11/2003 threes company 8 simple rules john will be remembered for his humour -now hes with Tupac - Respec' john ritter by Brother Number One July 8, 2004 0 0 Get merch Get the john ritter mug. Buy Now — $32.95 See more merch