mask to disguise his face, and uses a vocal pitch shifter to disguise his voice. Jon is arrogant, delusional, ignorant, inconsiderate of all others, and engages in erratic behavior and schemes that frequently put himself and his family's witness protection status at risk. However, he also occasionally displays acts of incredible kindness and decency, albeit usually in vain. He is an ardent fan of submarine sandwiches. "Susan" (Nadia Dajani) – Jon's ex-wife, and mother of Jon's son, David. Starved for attention after years of having her needs neglected in her former marriage, she habitually starts romantic/sexual relationships with each subsequent federal agent assigned to protect her and David. "David" (Jacob Kogan) – "Jon" and Susan's first and only son. He is usually aggravated by his father's stupidity and lack of parenting skills. After he and Susan remove their Witness Protection disguises, he occasionally struggles to adopt a life he can identify with. Yvgeny Mirminsky (Eugene Mirman) – An incompetent Russian hit man and stand-up comedian who has been ordered to kill "Jon." His stand-up comedy act consists only of jokes about vodka. Despite this, he actually enjoys a fair amount of recognition from his fan base. Sergei Mirminsky (Steve Cirbus) – The ill-tempered and menacing older brother of Yvgeny. After tiring of Yvgeny's repeated failures, the Mirminsky family brings in Sergei to murder Jon. Unlike the overweight and incompetent Yvgeny, the muscle-bound Sergei is an efficient, sadistic, and ruthless assassin. He spends his time trying to slowly kill Jon's "soul" first before literally killing him. Mike the Federal Agent (Kevin Dorff) – Jon's original bodyguard and best friend. Rob the New Federal Agent (Mather Zickel) – Jon's second FBI bodyguard and Susan's ex-boyfriend. TB the Newest Federal Agent (Ali Farahnakian) – Jon's third bodyguard. He is a war veteran and some sort of unspecified ex-military mercenary. He is always seen wearing hunting glasses and a Kevlar bulletproof vest. Unlike Jon's previous bodyguards, TB shows little emotion and is very serious about his job, generally affirming Jon's statements and ideas. Qi-qang (Yung-I Chang) – The head of the Wang Cho Chinese mob that Jon eventually hires for protection. He is Jon's main contact with the group, and is clearly scamming Jon out of millions of dollars. The Wang Cho's all find Jon very annoying, but continue to put up with him because of all the money he blindly gives them. The