 When Tracy causes a stir at a public event , Jack assures him that as a movie star , he can do anything he wants , except for dog fighting . Jack finds Tracy <unk> his order , but Tracy shouts that Jack is not his dad . Jack and Tracy meet with an NBC <unk> , and Jack role @-@ plays Tracy 's father , Tracy , and Tracy 's mom , among several other people from Tracy 's childhood , conveying the message that even though Tracy 's parents may have divorced , they still loved him . This comforts Tracy , and affirms that while he loves his family , they are crazy , and he needs to stay away from them . Tracy hugs Jack , and tells him that he is the only family he needs . 
