Checkmate
Sebastian Cabot, Carolyn Craig, and Doug McClure in "Trial by Midnight" (1962)
Genre	Detective/Mystery
Created by	Eric Ambler
Directed by	Frank Arrigo Jules Bricken Herschel Daugherty Walter Doniger Robert Florey William A. Graham Tom Gries Douglas Heyes James Wong Howe Robert Ellis Miller Alexander Singer Don Taylor Don Weis
Starring	Anthony George Sebastian Cabot Doug McClure
Theme music composer	John Williams
Composers	Marty Paich Pete Rugolo Morton Stevens John Williams Stanley Wilson
Country of origin	United States
Original language	English
No. of seasons	2
No. of episodes	70
Production
Producers	Richard Berg Herbert Coleman Joseph T. Naar
Cinematography	Joseph F. Biroc Dale Deverman Ray Flin Lionel Lindon Fred Mandl John L. Russell Bud Thackery John F. Warren
Editors	Howard Epstein Lee Huntington Tony Martinelli
Running time	60 mins.
Production companies	JaMco Productions Revue Studios
Original release
Network	CBS
Release	September 17, 1960 (1960-09-17) – September 1, 1962 (1962-09-01)

Checkmate is an American detective television series created by Eric Ambler, starring Anthony George, Sebastian Cabot, and Doug McClure. The show aired on CBS Television from 1960 to 1962 for a total of 70 episodes. It was produced by Jack Benny's production company, "JaMco Productions" in co-operation with Revue Studios. Guest stars included Charles Laughton, Peter Lorre, Lee Marvin, Mickey Rooney and many other prominent performers.

The program chronicles the cases of the San Francisco detective agency called Checkmate, Inc. Don Corey and Jed Sills run the agency, which specializes in preventing crimes before they happen, from Corey's stylish apartment supposedly at 3330 Union Street. Sebastian Cabot portrays Dr. Hyatt, a college professor whom they employ as an adviser. Dr. Hyatt's dachshund, Bismarck, occasionally appears. Ken Lynch is frequently seen as police dept. contact Lt. Thomas Brand.

• Anthony George as Don Corey
• Sebastian Cabot as Dr. Carl Hyatt
• Doug McClure as Jed Sills
• Ken Lynch as Lt. Thomas Brand
• Jack Betts as Chris Devlin

• Philip Abbott in "Trial by Midnight" (1962)
• Anna Maria Alberghetti in "Runaway" (1960)
• Julie Adams in "Face in the Window" (1960)
• Dana Andrews in "Trial by Midnight" (1962)
• Eve Arden in "Death by Design" (1961)
• John Astin in

• "The Yacht Club Gang" (1962),
• "So Beats My Plastic Heart" (1962)

• Anne Baxter in "Death Runs Wild" (1960)
• Ralph Bellamy in "Portrait of a Man Running" (1961)
• Jack Benny in "A Funny Thing Happened on the Way to the Game" (1962)
• Charles Bickford in "Target Tycoon"(1960)
• Bill Bixby in "To the Best of My Recollection" (1961)
• Scott Brady in "Voyage into Fear" (1961)
• Lloyd Bridges in "The Two of Us" (1961)
• Ellen Burstyn in "The Bold and the Tough" (1962)
• Cyd Charisse in "Dance of Death" (1961)
• Sid Caesar in "Kill the Sound" (1961)
• James Coburn in "A Chant of Silence" (1962)
• Richard Conte in

• "Moment of Truth" (1960),
• "An Assassin Arrives Andante" (1962)

• Joseph Cotten in "Face in the Window" (1960)
• Carolyn Craig in "Trial by Midnight" (1962)
• Norma Crane in "Hour of Execution" (1961)
• John Dehner in "The Heat of Passion" (1961)
• Francis De Sales in "To the Best of My Recollection" (1961)
• Angie Dickinson in "Remembrances of Crimes Past" (1962)
• Donna Douglas in "The Deadly Silence" (1961)
• Buddy Ebsen in "Side by Side" (1962)
• Norman Fell in "Hot Wind in a Cold Town" (1961)
• Joan Fontaine in "Voyage into Fear" (1961)
• Ron Foster in "The Mask of Vengeance" (1960)
• Beverly Garland in "Between Two Guns" (1961)
• James Gregory in "Hour of Execution" (1961)
• Peter Helm in "Rendezvous in Washington" (1960)
• Celeste Holm in "So Beats My Plastic Heart" (1962)
• James Hong in "In a Foreign Quarter" (1962)
• Clegg Hoyt in "The Deadly Silence" (1961)
• Jeffrey Hunter in "Waiting for Jocko" (1961)
• David Janssen in "Ride a Wild Horse" (1962)
• Wright King as Jim Barker in "Portrait of a Man Running" (1961)
• Otto Kruger in "A Funny Thing Happened on the Way to the Game" (1962)
• Martin Landau in

• "Moment of Truth" (1960),
• "Hot Wind in a Cold Town" (1961)

• Charles Laughton in "Terror from the East" (1961)
• Cloris Leachman in "The Mask of Vengeance" (1960)
• Julie London in "Goodbye, Griff" (1961)
• Jack Lord in "The Star System" (1962)
• Peter Lorre in "The Human Touch" (1961)
• Tina Louise in "A Funny Thing Happened on the Way to the Game" (1962)
• Dorothy Malone in "The Heat of Passion" (1961)
• Scott Marlowe in "Brooding Fixation" (1962)
• Lee Marvin in "Jungle Castle" (1961)
• Eve McVeagh in "A Very Rough Sketch" (1962)
• Tyler McVey in

• "Deadly Shadow" (1960),
• "To the Best of My Recollection" (1961), and
• "Side by Side" (1962)

• Vera Miles in "The Crimson Pool" (1961)
• Gary Merrill in "A Matter of Conscious" (1961)
• Ricardo Montalbán in "Hot Wind in a Cold Town" (1961)
• Elizabeth Montgomery in "The Star System" (1962)
• Mary Tyler Moore in "Lady on the Brink" (1960)
• Patricia Neal in "The Yacht Club Gang" (1962)
• Margaret O'Brien in "Deadly Shadow" (1960)
• Dan O'Herlihy in "Referendum on Murder" (1962)
• Susan Oliver in

• "The Thrill Seeker" (1961), and
• "So Beats My Plastic Heart" (1962)

• Eleanor Parker in "The Renaissance of Gussie Hill" (1962)
• Walter Pidgeon in "Death Beyond Recall" (1962)
• Stuart Randall in "The Cyanide Touch" (1960)
• Tony Randall in "The Button Down Break" (1961)
• Madlyn Rhue in "Target Tycoon" (1960)
• Jimmie Rodgers in "Melody for Murder" (1961)
• Mickey Rooney in "The Paper Killer" (1961)^[1]
• Janice Rule in "The Mask of Vengeance" (1960)
• Barbara Rush in "The Dark Divide" (1960)
• George Sanders in "The Sound of Nervous Laughter" (1962)
• Dan Sheridan in "A Very Rough Sketch" (1962)
• Dean Stockwell in "Cyanide Touch" (1960)
• Olive Sturgess in "Brooding Fixation" (1962)
• Robert Vaughn in "Interrupted Honeymoon" (1960)
• James Whitmore in "Nice Guys Finish Last" (1961)
• Elen Willard in "Laugh Till I Die" (1961)
• John Williams in "The Murder Game" (1960)
• William Windom in "Through a Dark Glass" (1961)
• Jane Wyman in "Lady on the Brink" (1960)
• Keenan Wynn in "A Slight Touch of Venom" (1961)

Some exterior scenes were filmed^[2][3] in San Francisco.^[4][5]

Series star Anthony George left his recurring role as Federal Agent Cam Allison on The Untouchables (starring Robert Stack), to front this series.

CBS aired the series on Saturday in the 8:30-9:30 PM time slot from its début on September 17, 1960, until June 24, 1961. The series finished at #21 among all series.^[6] It was then reprogrammed^[2] to Wednesday in the same time slot from October 4, 1961, to June 20, 1962, where it fell in the ratings opposite The Perry Como Show on NBC.^[7] CBS replaced it with The Beverly Hillbillies.

The series was also seen in Canada from 1961 on CTV during that network's initial season.^[8]

By 1963, it was re-run in syndication.^[3]

Timeless Media Group has released two "Best of..." collections on DVD in Region 1. Checkmate: The Best of Season 1^[9] was released on October 30, 2009, and Checkmate: The Best of Season 2 was released on March 25, 2008.^[10] Timeless Media Group released Checkmate: The Complete Series on 14 DVDs on June 22, 2010 (Region 1).^[11][4][5]

The series was a critical favorite.^{[citation needed]} In 1961, John J. Lloyd won the show's sole Emmy nomination for Outstanding Achievement in Art Direction and Scenic Design.^[12] The icon for this series is swirling liquid shapes at the opening and closing of each episode with theme music by John Williams.

In 1962, Gold Key Comics published a two-issue comic book run based on the series.

Wikimedia Commons has media related to Checkmate (TV series).

• Checkmate at IMDb
• Checkmate at epguides.com
• Checkmate - The Interviews: An Oral History of Television