<Ul> <Li> Jane Fonda as Grace Hanson , a retired cosmetics mogul </Li> <Li> Lily Tomlin as Frances `` Frankie '' Bergstein ( née Mengela ) , a hippie art teacher </Li> <Li> Martin Sheen as Robert Hanson , a successful divorce lawyer and Grace 's former husband who later becomes Sol 's husband </Li> <Li> Sam Waterston as Sol Bergstein , a successful divorce lawyer and Frankie 's former husband who later becomes Robert 's husband </Li> <Li> June Diane Raphael as Brianna Hanson , older daughter of Grace and Robert , head of the company founded and once run by Grace </Li> <Li> Baron Vaughn as Nwabudike `` Bud '' Bergstein , son of Frankie and Sol , and also a lawyer at Robert & Sol 's firm </Li> <Li> Brooklyn Decker as Mallory Hanson , younger daughter of Grace and Robert , a wife and mother of four children </Li> <Li> Ethan Embry as Coyote Bergstein , son of Frankie and Sol , a substitute teacher and recovering addict </Li> <Li> RuPaul as TBA ( Season 5 ) </Li> </Ul>
who is the actor that plays saul on grace and frankie
Sam Waterston