"Farmer: [describing Armstrong's contact] You'll recognize him. He has red hair which is not his own, and his name is Hugo. But don't give him that money until after you've landed."

"Prof. Olaf Hengström: Well, I hope you're looking forward to our lunch. This hotel has an excellent smorgasbord. You know, Miss Sherman, I've often wondered why one of the leading hotels in Denmark should be called the "Hotel of England" in the French language. I suppose it's the ideal title for an international hotel."

"Mort Mills — Farmer"

"Julie Andrews — Sarah Sherman"

"Lila Kedrova — Countess Kuchinska"

"Against all the evidence, Michael, I'd say you had a very unscientific mind."

"Paul Newman — Professor Michael Armstrong"

"Suspense! Action! Surprise!"

"We will produce a defensive weapon that will make all offensive nuclear weapons obsolete, and thereby abolish the terror of nuclear warfare."

"Günter Strack — Professor Karl Manfred"

"Don't look so worried, my darling girl. You are quite safe with me. I am not communistical."

"Hansjörg Felmy — Heinrich Gerhard"

"It tears you apart with suspense!"

"Professor Gustav Lindt: You told me nothing. You know nothing. I forbid you to leave this room!"

"Gisela Fischer — Dr. Koska"

"David Opatoshu — Mr. Jacobi"

"Carolyn Conwell — Farmer's Wife"

"Arthur Gould-Porter — Freddy, the Bookseller"

"Wolfgang Kieling — Hermann Gromek"

"Tamara Toumanova — Ballerina"

"I've often wondered if you professionals know what you're looking for when you go in and steal secret papers."

"It takes a scientist to pick a scientist's brain."

"I was able to combine mathematical logic with romantic inconsistency."

"Henry Hull - Charles D. "Ritt" Rittenhouse"

"William Bendix - Gus Smith"

"Tallulah Bankhead - Constance "Connie" Porter"

"Mary Anderson - Alice MacKenzie"

"John Hodiak - John Kovac"

"Walter Slezak - Willi"

"Heather Angel - Mrs. Higgins"

"Who goes Primitive first...A man...Or a woman...adrift in an open boat?"

"My name is Schmidt, but I changed it to Smith. That's what I got against these guys more than anything else. They make me ashamed of the name I was born with. I got a lot of relatives in Germany. For all I know this guy may be one of them. I say throw him to the sharks!"

"What happens when six men and three women are alone in an open boat?"

"Hume Cronyn - Stanley "Sparks" Garrett"

"[seeing a bejewelled Connie in a fur coat as he enters the lifeboat] Connie! Did you come from the freighter or the Stork Club?"

"We're not like you! You're made of iron, we're just flesh and blood! Hungry and thirsty flesh and blood!"

"Six men and three women — against the sea and each other."

"[to the delirious Gus] There's Rosie! She's waiting for you! [Willy pushes Gus overboard]"

"William Yetter Jr. - German sailor"

"Canada Lee - George "Joe" Spencer"

"Dying together's even more personal than living together."

"Basil Radford - Erica's uncle Basil"

"Pamela Carme - Christine Clay"

"George Curzon - Guy"

"Mary Clare - Erica's aunt Margaret"

"John Longden - Inspector Kent"

"Edward Rigby - Old Will"

"George Merritt - Detective Sergeant Miller"