An Exercise in Fatality › Cast
Peter Falk
Lt. Columbo
Robert Conrad
Milo Janus
Phil Bruns
Gene Stafford
Pat Harrington Jr.
Buddy Castle
Gretchen Corbett
Jessica Conroy
Collin Wilcox (actress)
Ruth Stafford
Jude Farese
Al Murphy
Darrell Zwerling
Lewis D. Lacey
Dennis Robertson
Jerry
Raymond O'Keefe
Sgt. Rickets
Victor Izay
Medical Examiner
Ernesto Macias
Fred
J.R. Clark
Harry Lassiter
Lt. Columbo keeps a close watch on a physical-fitness fanatic suspected of murdering his business partner.