The Two Mrs. Grenvilles: Cast Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! The Two Mrs. Grenvilles Drama – 2/9/87 NBC United States GeneralEpisodesCastCharactersGallery Cast See full cast → Ann-Margret as Ann Arden Grenville Ann-Margret as Ann Arden Grenville Ann-Margret as Ann Arden Grenville Claudette Colbert as Alice Grenville Claudette Colbert as Alice Grenville Stephen Collins as Billy Grenville Jr. John Rubinstein as Bratsie Bleeker Elizabeth Ashley as Babette Van Degan Penny Fuller as Cordelia Grenville Hardington Kate Harper as Felicity Grenville Jana Shelden as Grace Grenville Peter Eyre as Basil Plante Alan Oppenheimer as Sam Rosenthal Sam Wanamaker as District Attorney Toria Fuller as Esme Bland Robert Sherman as Billy Bob Veblen Siân Phillips as Duchess of Windsor Michael Feinstein as Pianist