Exclusive: Steven Weber Wings It to Brothers & Sisters!

Rachel Griffiths has landed herself a not-too-shabby (Spoiler Alert) rebound relationship on Brothers & Sisters. Ex-Studio 60 chairman Steven Weber is joining the cast for a significant arc as a love interest for Griffiths' (Spoiler Alert) soon-to-be-single Sarah. Weber's character, Graham Finch, is a private consultant who is brought in to help expand the Walker family business. And although Sarah is initially resistant to the idea, she ultimately succumbs to his charms."Steven is a wonderful actor, skilled in both drama and comedy, and we can't wait to see him go toe-to-toe with Rachel," gushes executive producer Mark Perry.My B&S mole, meanwhile, tells me Mr. Finch may or may not be hiding something. Well, at least we can rule him out as being another one of Holly's illegitimate children. At least I think we can rule that out. Holly?