Melissa Moore grew up with a father who turned out to be the Happy Face Killer. How true is Dennis Quaid's portrayal in the 'Happy Face' crime series?

Dennis Quaid initially wanted to say “no” to playing serial killer Keith Jesperson in Happy Face. “He disgusts ... “I'm not really interested in playing a serial killer, but it was the ...

“Because they really kind of don’t have any emotion,” the “Substance” actor explained. “They have to be a little bit removed.” “Happy Face” is inspired by the true story of Keith ...

She discovered as a teenager that her father, Keith Jesperson, was a serial killer known as the "Happy Face" killer. "It's her life story, she has been a really important advocate for people in th ...

The actor tells PEOPLE he ultimately agreed to the role in 'Happy ... in Happy Face. “He disgusts me, to tell you the truth,” Quaid, 70, tells PEOPLE of Jesperson. “I'm not really interested ...