Lt. Columbo

Peter Falk

Wayne Jennings

Andrew Stevens

Jess McCurdy

Brenda Vaccaro

Barney / Assistant Director / Lieutenant Dreyer

John P. Finnegan

Theresa Goren

Janet Margolin

Sergeant Kramer / TV Repairman / Lab Attendant

Bruce Kirby

Geraldine Ferguson / Eve Plummer / Cathleen Calvert

Shera Danese

Mrs. Rocca

Sondra Currie

Floyd Levine

Chadwick / Maitre D' / Mr. Grindell

Vito Scotti

TV Cameraman / Bartender #2

Mike Lally

Investigator Brimmer / Jordan Rowe / Paul Hanlon

Robert Culp

Nelson Brenner / Eric Prince / Oscar Finch

Patrick McGoohan

Ralph Dobbs / Harry Barnes / Artie Jessup

Val Avery

Sergeant Burke / Harris

Jerome Guardino

Crime Scene Cop

Charles D. Miller

George

Steven Gilborn

Swanny Swanso / Murcheson / David Morris

Fred Draper

Laurie Walters

TV Host

Tom Dreesen

Lady Scientist / Greta

Dianne Turley Travis

Truck Driver

Charles Walker*

Detective #2 / Security Guard / Man in Bar

Ed McCready

Doctor

Ben Slack

Dealer / Plainclothes Detective / Walter Sterling

Gerry Okuneff

Rosa

Yolanda Lloyd

Riley Greenleaf / The Great Santini / Ken Franklin

Jack Cassidy

Officer Wilson / Photo Shop Man / Plainclothesman

Cliff Carnell

Gloria / Tanya / Salesgirl

Arlene Martel

Mavis

Mary Margaret Lewis

Medical Examiner / Dubbing Chief

Milt Kogan

Shorts

Robin Gordon

Father

Bill Zuckert

Middle-Aged Spinster

Judy Jean Berns

Plainclothesman

Michael G. Hawkins

Mrs. Gompertz

Louise Lewis

Charlie

Peter Jolly

Waitress

Jill Remez

Nurse's Aide

Marr Nealon

John Finnegan

Dianne Travis

Patrick McGoohan*

Lesley Ann Warren

Karen Machon

Director

Walter Grauman

Director

Patrick McGoohan

Director

Vincent McEveety

Director

Bernard L. Kowalski

Director

James Frawley

Director

Harvey Hart