Login or register  
<-- Previous EpisodeNext Episode -->

Columbo: A Deadly State of Mind

A psychiatrist, Dr. Mark Collier has an affair with one of his patients, Nadia Donner, but her husband finds out. In the resulting confrontation, Collier kills the husband and convinces Nadia to claim robbers broke in. When Nadia's story starts to break down under Columbo's questioning, Collier hypnotizes her into killing herself, but Columbo isn't deterred.

Episode Info

Episode number: 4x6
Airdate: Sunday April 27th, 1975

Director: Harvey Hart
Writer: Peter S. Fischer

  • Currently 8/10
8/10 (1 Vote cast)
Guest Stars
George Hamilton
As Dr. Mark Collier
Stephen Elliott (1)
As Carl Donner
Bruce Kirby
As Sgt. George Kramer
Lesley Ann Warren
As Nadia Donner (as Lesley Warren)
Karen Machon
As Dr. Anita Borden
Danny Wells
As Gary Keppler

Co-Guest Stars
Frederick Draper
As David Morris (as Fred Draper)
Redmond Gleeson
As Arnold
Ryan MacDonald (1)
As Charles Whelan
Jack Manning
As Daniel Morris
Vance Davis
As Officer Hendryx
Morris Buchanan
As Lab Man
Kathy Speirs
As 2nd Receptionist
Main Cast
Peter Falk
As Lieutenant Columbo
Other Episode Crew

CreatorRichard Levinson  |  William Link
ProducerEverett Chambers
Associate ProducerEdward K. Dodds
Music SupervisorHal Mooney
Costume DesignerGrady Hunt
Set DecoratorJerry Adams
Director of PhotographyEarl Rath
Art DirectorMichael Baugh
ScoreBernardo Segall
Film EditorRonald LaVine
SoundJerry E. Smith
Assistant DirectorKevin Donnelly (2)
Unit ManagerRay Taylor, Jr.
Executive Story ConsultantPeter S. Fischer
Editorial SupervisorRichard Belding
Theme MusicHenry Mancini
Warning: Columbo season 4 episode 6 guide may contain spoilers
Recent news

Amazon Reviving 'The Tick' with Patrick Warburton

Patrick Warburton will be reprising his role in the live-action version..

X Factor Returns With 9.5 Million Viewers

Overnight data has revealed that the opening episode of the eleventh..

Trailer Released for 'The Job Lot' Series 2

Russell Tovey and Sarah Hadland will be reprising their roles of Karl and..