Calling Dr. Gillespie

The Case of the Trainwhistle Murderer!

Dr. Kildare's friend Dr. Gillespie is called in to investigate when a young man suffering from mental problems disappears on a killing spree.

Lionel Barrymore

Dr. Leonard Gillespie

Philip Dorn

Dr. John Hunter Gerniede

Donna Reed

Marcia Bradburn

Phil Brown

Roy Todwell

Nat Pendleton

Joe Weyman

Alma Kruger

Molly Byrd

Mary Nash

Emma Hope

Walter Kingsford

Dr. Carew

Nell Craig

Nosey Parker

Ruth Tobey

Susan Prentiss

Charles Dingle

Dr. Ward O. Kenwood

Jonathan Hale

Frank M. Todwell

Nana Bryant

Mrs. Todwell

Marie Blake

Sally

Ava Gardner

Student (uncredited)

Eddie Acuff

Clifford

Emmett Vogan

Lt. Clifton (uncredited)

Robin Raymond

Bubbles