Character Relationship Map: Dangerously They Live

Characters

• Dr. Michael 'Mike' Lewis (played by John Garfield) — protagonist

  Intern physician who treats Jane after an abduction accident. He investigates her suspected faked amnesia, discovers the Nazi spy ring at the Goodwin mansion, gets falsely committed by his mentor, esc...

• Jane Graystone (played by Nancy Coleman) — supporting

  Abducted German agent posing as an amnesiac. She secretly works for British intelligence and aims to infiltrate the Nazi spy ring. Coerced by Dr. Ingersoll to reveal convoy locations, she deliberately...

• Dr. Ingersoll (played by Raymond Massey) — supporting

  Prominent medical specialist and Mike’s former teacher. He suspects Jane’s amnesia is fake and later reveals his true allegiance as a Nazi saboteur. He commits Mike to an asylum, coerces Jane to leak...

• Head Nurse Johnson (played by Lee Patrick) — supporting
• Mr. John Goodwin (played by Moroni Olsen) — supporting

  Claims to be Jane’s father and attempts to take her home. His cover is quickly exposed when Jane reveals his identity to Mike, though he briefly returns with Dr. Ingersoll to facilitate Jane's placeme...

• Dawson, Goodwin's Housekeeper (played by Esther Dale) — supporting
• John, Nazi Henchman (played by John Ridgely) — supporting

  Nazi operative involved in the abduction plot. He later attempts to threaten Mike at the mansion, leading to a physical struggle where Mike manages to wrestle a gun away from him.

• Jarvis, Goodwin's Butler (played by Frank Reicher) — supporting
• Mr. Steiner (played by Christian Rub) — supporting

  Reluctant German agent forced into the kidnapping operation. Imprisoned at the Goodwin mansion, he secretly passes a warning note to Mike, alerting him to the imminent danger Jane faces and confirming...

• Eddie, Nazi Henchman (played by Ben Welden) — supporting
• Sheriff John Dill (played by Cliff Clark) — supporting
• Fake Telephone Operator (uncredited) (played by Leah Baird) — minor
• George, Taxi Driver (played by John Harmon) — minor
• Mrs. Steiner (played by Ilka Grüning) — minor
• Dr. Craig, Psychopathic Ward Intern (uncredited) (played by Tod Andrews) — minor
• Gate Keeper (played by Arthur Aylesworth) — minor
• Carl (played by James Seay) — minor
• Capt. Strong (played by Gavin Muir) — minor
• Ralph Bryan (played by Frank M. Thomas) — minor
• Dr. Murdock (played by Roland Drew) — minor

Story Analysis

A medical professional uncovers a Nazi spy ring while navigating deception, coercion, and counterintelligence operations.

Plot Progression

1. Hospital Deception — An abduction attempt goes wrong, leading to a hospital where Jane claims amnesia. Mike takes interest in the case while Ingersoll begins to position himself as a trusted authority figure.
2. Mansion Surveillance — Mike accompanies Jane to the heavily guarded Goodwin mansion, noticing restricted movement and suspicious staffing. A warning note from a reluctant agent confirms Jane is in genuine danger.
3. Institutional Trap — Mike attempts to escape but is outmaneuvered by Ingersoll, who has him committed to a psychiatric facility. A guard betrayal leaves Mike trapped as Ingersoll escalates coercion tactics.
4. Naval Counterstrike — Jane feeds false convoy information to Ingersoll, leading authorities to sink the U-boat wolfpack. The spy ring is dismantled, and Mike and Jane recover from the aftermath.