The Ninth Configuration Cast

Stacy Keach plays Col. Vincent Kane, a troubled psychiatrist overseeing a group of psychologically scarred military veterans in a remote castle.

Scott Wilson portrays Capt. Billy Cutshaw, a former astronaut who is deeply disturbed and questions his own sanity.

Jason Miller takes on the role of Lt. Frankie Reno, a rebellious and conflicted military officer struggling with inner demons.

Ed Flanders plays Col. Richard Fell, a no-nonsense commanding officer dealing with the challenges of the unique group under his command.

Neville Brand portrays Maj. Marvin Groper, a tough and unpredictable military figure with his own inner turmoil.

George DiCenzo plays Capt. Fairbanks, a military officer involved in the intriguing experiments and interactions within the group.

Moses Gunn portrays Maj. Nammack, a mysterious military figure with a strong presence among the group of troubled individuals.

Robert Loggia takes on the role of Lt. Bennish, a key figure in the dynamics of the group and their psychological journey.

Joe Spinell plays Lt. Spinell, adding depth to the diverse mix of characters within the unique military setting.

Alejandro Rey portrays Lt. Gomez, bringing his own perspective to the group dynamics and the challenges they face.

Tom Atkins plays Sgt. Krebs, a character who adds a different dimension to the interactions and developments within the group.

Steve Sandor appears as the 1st Cyclist, a minor but impactful character in the intricate web of stories and relationships.