Terry O’Quinn (Locke) sang — and played a psychotic killer!

Here’s another entry in the “LOST actors who sing” series. It’s a strange one. Pay attention to the words:

You think his kids had Daddy issues?

The video clip is from 1989, when O’Quinn was on MTV’s The Big Picture. He was promoting Stepfather II, a horror film starring O’Quinn as “The Stepfather” who escapes from a mental hospital, poses as a marriage counselor, finds a new family, and kills a lot of people.

Here are the trailers for Stepfather I (1987) and Stepfather II (1989), which are unintentionally funny, and filled with scary … hairstyles.