“- Frances Stevens: I've never caught a jewel thief before. It's stimulating. It's like... It's like...
- John Robie: Like sitting in a hot tub?”
Grace Kelly - Frances Stevens
Cary Grant - John Robie

- Bertani: There will be many women, rich jewels.
- John Robie: Just the bait I need.
- Bertani: Something "The Cat" can't resist, huh?
Charles Vanel - Bertani
Cary Grant - John Robie

“The subconscious never makes a mistake. She gave you the ring she didn't want - his ring - and she kept the one she wanted - yours.”

Oskar Holmolka - Prof. Gurkakoff

“These are facts, sir. Not school book history, not Mr. Wells's history, but history nevertheless. They sent this foot-high jeweled bird to Charles, who was then in Spain. They sent it in a galley commanded by a member of the Order. It never reached Spain.”

Sydney Greenstreet - Kasper Gutman

“Jewels are wonderful things. They have a life of their own.”
Charles Boyer - Gregory Anton