Bones

Karl guest stars as Frankie Daniels, Seeley Booth's (David Boreanaz) friend and Army Buddy from the past.

Karl is Guest Starring as Frankie Daniels, Seeley Booth's (David Boreanaz) friend and Army Buddy from the past. Seeley returns to Las Vegas to solve a crime and runs in to Frankie Daniels (Karl) getting a big lead from Frankie and tries to help his old buddy with his gambling addiction.