Guest Stars Conrad Ricamora as Oliver Hampton Tom Verica as Sam Keating Kendrick Sampson as Caleb Hapstall Amy Okuda as Catherine Hapstall Kelsey Scott as Rose Edmond Wilson Bethel as Charles Mahoney Adam Arkin as Wallace Mahoney Roxanne Hart as Sylvia Mahoney Julie Dretzin as Special Agent Alexandra Kain Andy Umberger as AUSA Henry Schuler Jill Basey as Librarian Co Starring Issac Ryan Brown as Christophe Albert Malafronte as Judge Erwin Coughlin Yorke Fryer as Clerk Uncredited Jhemma Ziegler as Vickie Moran