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Appearances
Checkmate
Main cast, played by Sebastian Cabot
- Episode 1x01: Death Runs Wild (Sep 17, 1960)
- Episode 1x02: Interrupted Honeymoon (Sep 24, 1960)
- Episode 1x03: The Cyanide Touch (Oct 1, 1960)
- Episode 1x04: Lady on the Brink (Oct 15, 1960)
- Episode 1x05: Face in the Window (Oct 22, 1960)
- Episode 1x06: Runaway (Oct 29, 1960)
- Episode 1x07: Target: Tycoon (Nov 5, 1960)
- Episode 1x08: The Deadly Shadow (Nov 12, 1960)
- Episode 1x09: The Dark Divide (Nov 19, 1960)
- Episode 1x10: Moment of Truth (Nov 26, 1960)
- Episode 1x11: The Mask of Vengeance (Dec 3, 1960)
- Episode 1x12: The Murder Game (Dec 17, 1960)
- Episode 1x13: The Princess in the Tower (Dec 31, 1960)
- Episode 1x14: Terror from the East (Jan 7, 1961)
- Episode 1x15: The Human Touch (Jan 14, 1961)
- Episode 1x16: Hour of Execution (Jan 21, 1961)
- Episode 1x17: Don't Believe a Word She Says (Jan 28, 1961)
- Episode 1x18: Laugh Till I Die (Feb 4, 1961)
- Episode 1x19: Between Two Guns (Feb 11, 1961)
- Episode 1x20: A Matter of Conscience (Feb 18, 1961)
- Episode 1x21: Melody for Murder (Feb 25, 1961)
- Episode 1x22: Phantom Lover (Mar 4, 1961)
- Episode 1x23: The Gift (Mar 11, 1961)
- Episode 1x24: One for the Book (Mar 18, 1961)
- Episode 1x25: The Paper Killer (Mar 25, 1961)
- Episode 1x26: Jungle Castle (Apr 1, 1961)
- Episode 1x27: The Deadly Silence (Apr 8, 1961)
- Episode 1x28: Goodbye Griff (Apr 15, 1961)
- Episode 1x29: Dance of Death (Apr 22, 1961)
- Episode 1x30: Voyage Into Fear (May 6, 1961)
- Episode 1x31: Tight As a Drum (May 13, 1961)
- Episode 1x32: Death by Design (May 20, 1961)
- Episode 1x33: The Thrill Seeker (May 27, 1961)
- Episode 1x34: Hot Wind in a Cold Town (Jun 10, 1961)
- Episode 1x35: A Slight Touch of Venom (Jun 17, 1961)
- Episode 1x36: State of Shock (Jun 24, 1961)
- Episode 2x01: Portrait of a Man Running (Oct 4, 1961)
- Episode 2x02: The Button Down Break (Oct 11, 1961)
- Episode 2x03: The Heat of Passion (Oct 18, 1961)
- Episode 2x04: Waiting for Jocko (Oct 25, 1961)
- Episode 2x05: Through a Dark Glass (Nov 1, 1961)
- Episode 2x06: Juan Moreno's Body (Nov 8, 1961)
- Episode 2x07: Kill the Sound (Nov 15, 1961)
- Episode 2x08: The Crimson Pool (Nov 22, 1961)
- Episode 2x09: The Two of Us (Nov 29, 1961)
- Episode 2x10: Nice Guys Finish Last (Dec 13, 1961)
- Episode 2x11: To the Best of My Recollection (Dec 27, 1961)
- Episode 2x12: A Funny Thing Happened on the Way to the Game (Jan 3, 1962)
- Episode 2x13: The Star System (Jan 10, 1962)
- Episode 2x14: The Renaissance of Gussie Hill (Jan 17, 1962)
- Episode 2x15: A Very Rough Sketch (Jan 24, 1962)
- Episode 2x16: The Yacht Club Gang (Jan 31, 1962)
- Episode 2x17: Death Beyond Recall (Feb 7, 1962)
- Episode 2x18: The Sound of Nervous Laughter (Feb 14, 1962)
- Episode 2x19: An Assassin Arrives, Andante (Feb 21, 1962)
- Episode 2x20: Remembrance of Crimes Past (Feb 28, 1962)
- Episode 2x21: Heart Is a Handout (Mar 7, 1962)
- Episode 2x22: A Brooding Fixation (Mar 14, 1962)
- Episode 2x23: A Chant of Silence (Mar 21, 1962)
- Episode 2x24: Trial by Midnight (Mar 28, 1962)
- Episode 2x25: Ride a Wild Horse (Apr 4, 1962)
- Episode 2x26: So Beats My Plastic Heart (Apr 11, 1962)
- Episode 2x27: In a Foreign Quarter (Apr 18, 1962)
- Episode 2x28: Referendum on Murder (Apr 25, 1962)
- Episode 2x29: The Someday Man (May 2, 1962)
- Episode 2x30: Rendezvous in Washington (May 9, 1962)
- Episode 2x31: The Bold and the Tough (May 16, 1962)
- Episode 2x32: Will the Real Killer Please Stand Up? (May 23, 1962)
- Episode 2x33: Down the Gardenia Path (Jun 6, 1962)
- Episode 2x34: Side by Side (Jun 20, 1962)