Jane Fonda and Lily Tomlin lead the cast of 'Grace and Frankie' as rivals who are left to comfort each other when their husbands declare their love for one another, according to The Hollywood Reporter.
Martin Sheen and Sam Waterston will play the women's ex-husbands in a comedy series from 'Friends' writer Marta Kauffman and 'Home Improvement's Howard J Morris.
Stults ('7th Heaven', 'Enlisted') will play the previously-cast Brooklyn Decker's on-screen husband.
Morton is portraying one of Frankie's (Tomlin) oldest friends, while Bostwick has been cast as a newly-divorced friend of Grace's (Fonda) family.
'Grace and Frankie' is expected to premiere on Netflix next year.