Michael McMillian is an American actor and writer, known for his roles as Henry Gibson on What I Like About You, Steve Newlin on the HBO series True Blood, Owen on Hot in Cleveland and Tim in Crazy Ex-Girlfriend.

He garnered attention for his starring role in the independent film Dorian Blues, playing a young man struggling with his family's reaction to his coming out.

He played Greg in the original pilot episode of Luis, but gave up the series in favor of making his then-recurring What I Like About You character, Henry Gibson, a regular.

In 2009, McMillian wrote and created the magic-themed comic book mini-series, Lucid, for Before the Door Pictures and Archaia Studios Press.

In 2010, he appeared opposite star Hilary Duff in the TV movie Beauty & the Briefcase, based on the novel Diary of a Working Girl by Daniella Brodsky.