“- Commander Adams: Whatever you know in here, your other self knows out there.
- Dr. Morbius: I'm not a monster, you...
- Commander Adams: We're all part monsters in our subconscious, so we have laws and religion!”
Leslie William Nielsen - Commander Adams
Walter Pidgeon - Dr. Morbius

“Everybody has a dark side. Some of us are better at hiding it than others.”
Anna Kendrick - Stephanie Smothers

“A magnetic personality doesn't necessarily indicate a good heart.”
Laura Linney

“- Dr. Alex Brulov: And how do you know what his real character is?
- Constance Petersen: I know. I know.
- Dr. Alex Brulov: She knows. This is the way science goes backward. Who told you what he is? Freud?, or a crystal ball?”
Michael Chekhov - Dr. Alexander Brulov
Ingrid Bergman - Dr. Constance Petersen

“A little power can turn a person into a monster, Richard.”
Sam Rockwell - Watson Bryant