Mark Pellegrino in Supernatural: S11E18 Hell’s Angel

In this episode, the Winchesters have decided it’s time to kick Lucifer out of Castiel’s vessel and they enlist Crowley’s help.

Castiel: Wait. That was Dean I saw a minute ago, wasn’t it?
Crowley: Yes.
Castiel: And he wants me to expel Lucifer?
Crowley: Yes!
Castiel: Well… he may have a more objective view of the situation. Maybe I should.
Crowley: So, let’s do it now before it’s too late.
Lucifer: It already is. Really, Crowley? You want to put me back in the Cage? Well, I’m not going anywhere, and neither are you.

Lucifer: You second-rate bean counter.

Castiel: Guys, you’re gonna break something.

Lucifer: You wanted my throne. You plotted to replace me!

Lucifer: As if ambition and posturing were the same as majesty!

Lucifer: Everyone in hell despises you and sees you for exactly what you are — nothing.

Sam: Crowley.

Crowley: Useless. Lucifer’s hold on him is too strong.

Well, that didn’t go too well! Castiel evicts Lucifer from his vessel before the end of season 11, but Lucifer tries a few other meat suits before being returned to Nick in the middle of season 12.