Lt. Columbo

Peter Falk

Paul Galesko

Dick Van Dyke

Elizabeth Van Wick

Gena Rowlands

Dr. Mark Collier

George Hamilton

Hayden Danziger

Robert Vaughn

Nelson Brenner / Eric Prince / Oscar Finch

Patrick McGoohan

Milo Janus

Robert Conrad

Lloyd Harrington

Dean Stockwell

Nadia Donner

Lesley Ann Warren

William Haynes

Tom Simcox

Sister of Mercy

Joyce Van Patten

Harold Van Wick

Oskar Werner

Gene Stafford

Phil Bruns

Barney / Carl / Assistant Director

John P. Finnegan

Cadet Roy Springer

Mark Wheeler

Buddy Castle

Pat Harrington

Francine

Patricia Barry

Captain Gibbon

Patrick Macnee

Frances Galesko

Antoinette Bower

Carl Donner

Stephen Elliott

Sylvia Danziger

Jane Greer

Sergeant Kramer / TV Repairman / Lab Attendant

Bruce Kirby

Jessica Conroy

Gretchen Corbett

Purser Watkins

Bernard Fox

Dr. Anita Borden

Karen Machon

Bartender #2 / TV Cameraman

Mike Lally

Arthur Meadis

Robert Brown

Capt. Loomis

Burr DeBenning

Alvin Deschler

Don Gordon

Ruth Stafford

Collin Wilcox-Horne

Lorna McGrath

JoAnna Cameron

S. Baxter

Herb Jefferson Jr.

Miss Brady

Madeleine Thornton-Sherwood

Geraldine Ferguson / Eve Plummer / Vanessa Barsini

Shera Danese

Dr. Frank Pierce

Robert Douglas

Sergeant George Kramer

Bruno Kirby

Al Murphy

Jude Farese

Mr. Weekly

Larry Storch

Margaret Meadis

Martha Scott

Dr. Hunt

William Wintersole

Thomas Dolan / Salvatore De Fonte / Maitre D'

Vito Scotti

Rosanna Wells

Poupee Bocar

Lewis D. Lacey

Darrell Zwerling

Marcy Hubbard

Trisha Noble

Charles Whelan

Ryan MacDonald

Officer Corso

Sidney Armus

Ed / Man in Bar / Security Guard

Ed McCready

Ray

David Sheiner

Melissa

Susan Damante

Thompson

Bart Burns

Jerry

Dennis Robertson

Boodle Boy, Jonathan B. Miller

Robert Clotworthy

Daniel Morris

Jack Manning

Sgt. Hoffman

Michael Strong

Jordan Rowe / Paul Hanlon / Bart Kepple

Robert Culp

Susan Gerard

Karen Lamm

David Morris / Murcheson / Joseph

Fred Draper

Sgt. Rickets

Raymond O'Keefe

Officer Banks

Steven Marlo

Artie Podell

Peter Maloney

Mrs. Moyland

Alice Backes

The Magician

Curtis Credel

Arnold

Redmond Gleeson

Medical Examiner

Victor Izay

Ralph Dobbs / Artie Jessup / Harry Barnes

Val Avery

Harry Lewis

Harvey Gold

Fred

Eric Mason

Sergeant Burke / Harris

Jerome Guardino

Officer Hendryx

Vance Davis

Gary Keppler

Danny Wells

Harry Lassiter

J.R. Clark

Capt. Sampson

Bill Zuckert

Crime Scene Cop

Charles D. Miller

Lab Man

Morris Buchanan

DMV Clerk

Adrian Ricard

George

Steven Gilborn

Dr. Freeman

Mel Stevens

Manager

Thom Carney

Photographer

Manuel DePina

Lady Scientist / Greta

Dianne Turley Travis

Walter Sterling / Plainclothes Detective / Dealer

Gerry Okuneff

Riley Greenleaf / The Great Santini / Ken Franklin

Jack Cassidy

Plainclothesman / Photo Shop Man / Officer Wilson

Cliff Carnell

Salesgirl / Tanya / Gloria

Arlene Martel

Medical Examiner / Dubbing Chief

Milt Kogan

John Finnegan

Dianne Travis