Justice League Action (TV Series)

Mxy's Mix-Up (2017)

Stephen Tobolowsky: Professor Stein

Quotes 

• Firestorm : I don't mean to toot my own horn, but I'm going to toot it. That was a pretty gangsta hero arrival line, huh, Dr. Stein?

  Professor Martin Stein : Ronald, I believe we've discussed how your grandstanding exacerbates your acute narcissism.

• [Mr. Mxyzptlk has just switched around the identities of the remaining Justice Leaguers] 

  Mr. Mxyzptlk : [laughing uproariously]  Oh, this is rich! I could play this game for millenia, if my tuckus didn't get tired.

  Professor Martin Stein : Interesting. Inappropriate laughter can be a symptom of hypomania.

  Mr. Mxyzptlk : What? Who said that?

  Professor Martin Stein : I did - Dr. Martin Stein... one half of the hero Firestorm.

  Mr. Mxyzptlk : How did you get in my head? Get out of here!

  Professor Martin Stein : Ohh. You're an anthropophamaniac. That's fear of other people. I begin to understand you.

  Mr. Mxyzptlk : What are you? A ghost of my shrink? Stop psychoanalyzing me!

  Professor Martin Stein : You sound like a hellenologophobamaniac. That's one who fears complex scientific terminology.

  Mr. Mxyzptlk : Stop it! Stop it! Stop it! Stop it!

  Professor Martin Stein : Or perhaps you're a kltpzyxm!

  Mr. Mxyzptlk : Get this through your head! I'm not a hypomaniac, an anthropophamaniac, or an kltpzyxm. Oh, snap. I said it, didn't I.

  [by saying his name backwards, Mr. Mxyzptlk is instantly drawn back to the fifth dimension]