Character Relationship Map: Yellow Jack

Characters

• John O'Hara (played by Robert Montgomery) — protagonist
• Frances Blake (played by Virginia Bruce) — supporting
• Maj. Walter Reed (played by Lewis Stone) — supporting
• Dr. Finlay (played by Charles Coburn) — supporting
• Charlie Spill (played by Andy Devine) — supporting
• Dr. Jesse Lazear (played by Henry Hull) — supporting
• Jellybeans (played by Buddy Ebsen) — supporting
• Gorgas (played by Henry O'Neill) — supporting
• Miss Macdade (played by Janet Beecher) — supporting
• Breen (played by William Henry) — supporting
• Brinkerhof (played by Alan Curtis) — supporting
• Dr. James Carroll (played by Stanley Ridges) — minor
• Major General Leonard Wood (played by Jonathan Hale) — minor
• Busch (played by Sam Levene) — minor
• Ferguson (played by Phillip Terry) — minor