Randy Quaid's Brother
Randy Quaid's brother is actor Dennis Quaid. Dennis Quaid is an American actor who has starred in over 100 films and television shows. He is known for his roles in films such as "Breaking Away" (1979), "The Right Stuff" (1983), "Innerspace" (1987), "Great Balls of Fire!" (1989), "The Parent Trap" (1998), "Frequency" (2000), "The Day