| 2025 | Hiroyuki Sanada (Shōgun)beat 5 others- Donald Glover (Mr. & Mrs. Smith)
- Jake Gyllenhaal (Presumed Innocent)
- Gary Oldman (Slow Horses)
- Eddie Redmayne (The Day of the Jackal)
- Billy Bob Thornton (Landman)
| FX |
| 2024 | Kieran Culkin (Succession)beat 5 others- Brian Cox (Succession)
- Gary Oldman (Slow Horses)
- Pedro Pascal (The Last of Us)
- Jeremy Strong (Succession)
- Dominic West (The Crown)
| HBO |
| 2023 | Kevin Costner (Yellowstone)beat 4 others- Jeff Bridges (The Old Man)
- Diego Luna (Andor)
- Bob Odenkirk (Better Call Saul)
- Adam Scott (Severance)
| Paramount Network |
| 2022 | Jeremy Strong (Succession)beat 4 others- Brian Cox (Succession)
- Lee Jung-jae (Squid Game)
- Billy Porter (Pose)
- Omar Sy (Lupin)
| HBO |
| 2021 | Josh O'Connor (The Crown)beat 4 others- Jason Bateman (Ozark)
- Bob Odenkirk (Better Call Saul)
- Al Pacino (Hunters)
- Matthew Rhys (Perry Mason)
| Netflix |
| 2020 | Brian Cox (Succession)beat 4 others- Kit Harington (Game of Thrones)
- Rami Malek (Mr. Robot)
- Tobias Menzies (The Crown)
- Billy Porter (Pose)
| HBO |
| 2019 | Richard Madden (Bodyguard)beat 4 others- Jason Bateman (Ozark)
- Stephan James (Homecoming)
- Billy Porter (Pose)
- Matthew Rhys (The Americans)
| Netflix |
| 2018 | Sterling K. Brown (This Is Us)beat 4 others- Jason Bateman (Ozark)
- Freddie Highmore (The Good Doctor)
- Bob Odenkirk (Better Call Saul)
- Liev Schreiber (Ray Donovan)
| NBC |
| 2017 | Billy Bob Thornton (Goliath)beat 4 others- Rami Malek (Mr. Robot)
- Bob Odenkirk (Better Call Saul)
- Matthew Rhys (The Americans)
- Liev Schreiber (Ray Donovan)
| Amazon Prime Video |
| 2016 | Jon Hamm (Mad Men)beat 4 others- Rami Malek (Mr. Robot)
- Wagner Moura (Narcos)
- Bob Odenkirk (Better Call Saul)
- Liev Schreiber (Ray Donovan)
| AMC |
| 2015 | Kevin Spacey (House of Cards)beat 4 others- Clive Owen (The Knick)
- Liev Schreiber (Ray Donovan)
- James Spader (The Blacklist)
- Dominic West (The Affair)
| Netflix |
| 2014 | Bryan Cranston (Breaking Bad)beat 4 others- Liev Schreiber (Ray Donovan)
- Michael Sheen (Masters of Sex)
- Kevin Spacey (House of Cards)
- James Spader (The Blacklist)
| AMC |
| 2013 | Damian Lewis (Homeland)beat 4 others- Steve Buscemi (Boardwalk Empire)
- Bryan Cranston (Breaking Bad)
- Jeff Daniels (The Newsroom)
- Jon Hamm (Mad Men)
| Showtime |
| 2012 | Kelsey Grammer (Boss)beat 4 others- Steve Buscemi (Boardwalk Empire)
- Bryan Cranston (Breaking Bad)
- Jeremy Irons (The Borgias)
- Damian Lewis (Homeland)
| Starz |
| 2011 | Steve Buscemi (Boardwalk Empire)beat 4 others- Bryan Cranston (Breaking Bad)
- Michael C. Hall (Dexter)
- Jon Hamm (Mad Men)
- Hugh Laurie (House)
| HBO |
| 2010 | Michael C. Hall (Dexter)beat 4 others- Simon Baker (The Mentalist)
- Jon Hamm (Mad Men)
- Hugh Laurie (House)
- Bill Paxton (Big Love)
| Showtime |
| 2009 | Gabriel Byrne (In Treatment)beat 4 others- Michael C. Hall (Dexter)
- Jon Hamm (Mad Men)
- Hugh Laurie (House)
- Jonathan Rhys Meyers (The Tudors)
| HBO |
| 2008 | Jon Hamm (Mad Men)beat 4 others- Michael C. Hall (Dexter)
- Hugh Laurie (House)
- Bill Paxton (Big Love)
- Jonathan Rhys Meyers (The Tudors)
| AMC |
| 2007 | Hugh Laurie (House)repeatbeat 4 others- Patrick Dempsey (Grey's Anatomy)
- Michael C. Hall (Dexter)
- Bill Paxton (Big Love)
- Kiefer Sutherland (24)
| Fox |
| 2006 | Hugh Laurie (House)beat 4 others- Patrick Dempsey (Grey's Anatomy)
- Matthew Fox (Lost)
- Wentworth Miller (Prison Break)
- Kiefer Sutherland (24)
| Fox |
| 2005 | Ian McShane (Deadwood)beat 4 others- Michael Chiklis (The Shield)
- Denis Leary (Rescue Me)
- Julian McMahon (Nip/Tuck)
- James Spader (Boston Legal)
| HBO |
| 2004 | Anthony LaPaglia (Without a Trace)beat 4 others- Michael Chiklis (The Shield)
- William Petersen (CSI: Crime Scene Investigation)
- Martin Sheen (The West Wing)
- Kiefer Sutherland (24)
| CBS |
| 2003 | Michael Chiklis (The Shield)beat 4 others- James Gandolfini (The Sopranos)
- Peter Krause (Six Feet Under)
- Martin Sheen (The West Wing)
- Kiefer Sutherland (24)
| FX |
| 2002 | Kiefer Sutherland (24)beat 4 others- Simon Baker (The Guardian)
- James Gandolfini (The Sopranos)
- Peter Krause (Six Feet Under)
- Martin Sheen (The West Wing)
| Fox |
| 2001 | Martin Sheen (The West Wing)beat 4 others- Andre Braugher (Gideon's Crossing)
- James Gandolfini (The Sopranos)
- Rob Lowe (The West Wing)
- Dylan McDermott (The Practice)
| NBC |
| 2000 | James Gandolfini (The Sopranos)beat 4 others- Billy Campbell (Once and Again)
- Rob Lowe (The West Wing)
- Dylan McDermott (The Practice)
- Martin Sheen (The West Wing)
| HBO |
| 1999 | Dylan McDermott (The Practice)unverifiedbeat 4 others- David Duchovny (The X-Files)
- Anthony Edwards (ER)
- Lance Henriksen (Millennium)
- Jimmy Smits (NYPD Blue)
| ABC |
| 1998 | Anthony Edwards (ER)unverifiedbeat 4 others- Kevin Anderson (Nothing Sacred)
- George Clooney (ER)
- David Duchovny (The X-Files)
- Lance Henriksen (Millennium)
| NBC |
| 1997 | David Duchovny (The X-Files)unverifiedbeat 4 others- George Clooney (ER)
- Anthony Edwards (ER)
- Lance Henriksen (Millennium)
- Jimmy Smits (NYPD Blue)
| Fox |
| 1996 | Jimmy Smits (NYPD Blue)unverifiedbeat 4 others- Daniel Benzali (Murder One)
- George Clooney (ER)
- David Duchovny (The X-Files)
- Anthony Edwards (ER)
| ABC |
| 1995 | Dennis Franz (NYPD Blue)unverifiedbeat 4 others- Mandy Patinkin (Chicago Hope)
- Jason Priestley (Beverly Hills, 90210)
- Tom Skerritt (Picket Fences)
- Sam Waterston (Law & Order)
| ABC |
| 1994 | David Caruso (NYPD Blue)unverifiedbeat 4 others- Michael Moriarty (Law & Order)
- Rob Morrow (Northern Exposure)
- Carroll O'Connor (In the Heat of the Night)
- Tom Skerritt (Picket Fences)
| ABC |
| 1993 | Sam Waterston (I'll Fly Away)unverifiedbeat 4 others- Scott Bakula (Quantum Leap)
- Mark Harmon (Reasonable Doubts)
- Rob Morrow (Northern Exposure)
- Jason Priestley (Beverly Hills, 90210)
| NBC |
| 1992 | Scott Bakula (Quantum Leap)unverifiedbeat 5 others- Mark Harmon (Reasonable Doubts)
- James Earl Jones (Gabriel's Fire)
- Rob Morrow (Northern Exposure)
- Carroll O'Connor (In the Heat of the Night)
- Sam Waterston (I'll Fly Away)
| NBC |
| 1991 | Kyle MacLachlan (Twin Peaks)unverifiedbeat 4 others- Scott Bakula (Quantum Leap)
- Peter Falk (Columbo)
- James Earl Jones (Gabriel's Fire)
- Carroll O'Connor (In the Heat of the Night)
| ABC |
| 1990 | Ken Wahl (Wiseguy)unverifiedbeat 4 others- Corbin Bernsen (L.A. Law)
- Harry Hamlin (L.A. Law)
- Carroll O'Connor (In the Heat of the Night)
- Ken Olin (thirtysomething)
| CBS |
| 1989 | Ron Perlman (Beauty and the Beast)unverifiedbeat 4 others- Corbin Bernsen (L.A. Law)
- Harry Hamlin (L.A. Law)
- Carroll O'Connor (In the Heat of the Night)
- Ken Wahl (Wiseguy)
| CBS |
| 1988 | Richard Kiley (A Year in the Life)unverifiedbeat 4 others- Harry Hamlin (L.A. Law)
- Tom Selleck (Magnum, P.I.)
- Michael Tucker (L.A. Law)
- Edward Woodward (The Equalizer)
| NBC |
| 1987 | Edward Woodward (The Equalizer)unverifiedbeat 4 others- William Devane (Knots Landing)
- John Forsythe (Dynasty)
- Don Johnson (Miami Vice)
- Tom Selleck (Magnum, P.I.)
| CBS |
| 1986 | Don Johnson (Miami Vice)unverifiedbeat 4 others- John Forsythe (Dynasty)
- Tom Selleck (Magnum, P.I.)
- Philip Michael Thomas (Miami Vice)
- Daniel J. Travanti (Hill Street Blues)
| NBC |
| 1985 | Tom Selleck (Magnum, P.I.)unverifiedbeat 5 others- James Brolin (Hotel)
- John Forsythe (Dynasty)
- Larry Hagman (Dallas)
- Stacy Keach (Mike Hammer)
- Daniel J. Travanti (Hill Street Blues)
| CBS |
| 1984 | John Forsythe (Dynasty)repeatunverifiedbeat 4 others- James Brolin (Hotel)
- Tom Selleck (Magnum, P.I.)
- Daniel J. Travanti (Hill Street Blues)
- Robert Wagner (Hart to Hart)
| ABC |
| 1983 | John Forsythe (Dynasty)unverifiedbeat 4 others- Larry Hagman (Dallas)
- Tom Selleck (Magnum, P.I.)
- Daniel J. Travanti (Hill Street Blues)
- Robert Wagner (Hart to Hart)
| ABC |
| 1982 | Daniel J. Travanti (Hill Street Blues)unverifiedbeat 4 others- Ed Asner (Lou Grant)
- John Forsythe (Dynasty)
- Larry Hagman (Dallas)
- Tom Selleck (Magnum, P.I.)
| NBC |
| 1981 | Richard Chamberlain (Shōgun)unverifiedbeat 4 others- Ed Asner (Lou Grant)
- Larry Hagman (Dallas)
- Robert Urich (Vega$)
- Robert Wagner (Hart to Hart)
| NBC |
| 1980 | Ed Asner (Lou Grant)unverifiedbeat 7 others- Richard Chamberlain (Centennial)
- Erik Estrada (CHiPs)
- James Garner (The Rockford Files)
- John Houseman (The Paper Chase)
- Martin Sheen (Blind Ambition)
- Robert Urich (Vega$)
- Robert Wagner (Hart to Hart)
| CBS |
| 1979 | Michael Moriarty (Holocaust)unverifiedbeat 5 others- Ed Asner (Lou Grant)
- James Garner (The Rockford Files)
- Richard Hatch (Battlestar Galactica)
- John Houseman (The Paper Chase)
- Michael Landon (Little House on the Prairie)
| NBC |
| 1978 | Ed Asner (Lou Grant)unverifiedbeat 4 others- Robert Conrad (Baa Baa Black Sheep)
- Peter Falk (Columbo)
- James Garner (The Rockford Files)
- Telly Savalas (Kojak)
| CBS |
| 1977 | Richard Jordan (Captains and the Kings)unverifiedbeat 4 others- Lee Majors (The Six Million Dollar Man)
- Nick Nolte (Rich Man, Poor Man)
- Telly Savalas (Kojak)
- Peter Strauss (Rich Man, Poor Man)
| NBC |
| 1976 | Robert Blake (Baretta)tieTelly Savalas (Kojak)unverifiedbeat 3 others- Peter Falk (Columbo)
- Karl Malden (The Streets of San Francisco)
- Barry Newman (Petrocelli)
| ABC |
| 1975 | Telly Savalas (Kojak)unverifiedbeat 4 others- Mike Connors (Mannix)
- Michael Douglas (The Streets of San Francisco)
- Peter Falk (Columbo)
- Richard Thomas (The Waltons)
| CBS |
| 1974 | James Stewart (Hawkins)unverifiedbeat 5 others- David Carradine (Kung Fu)
- Mike Connors (Mannix)
- Peter Falk (Columbo)
- Richard Thomas (The Waltons)
- Robert Young (Marcus Welby, M.D.)
| NBC |
| 1973 | Peter Falk (Columbo)unverifiedbeat 5 others- Mike Connors (Mannix)
- William Conrad (Cannon)
- Chad Everett (Medical Center)
- David Hartman (The Bold Ones: The New Doctors)
- Robert Young (Marcus Welby, M.D.)
| NBC |
| 1972 | Robert Young (Marcus Welby, M.D.)unverifiedbeat 4 others- Raymond Burr (Ironside)
- Mike Connors (Mannix)
- William Conrad (Cannon)
- Peter Falk (Columbo)
| ABC |
| 1971 | Peter Graves (Mission: Impossible)unverifiedbeat 4 others- Mike Connors (Mannix)
- Chad Everett (Medical Center)
- Burt Reynolds (Dan August)
- Robert Young (Marcus Welby, M.D.)
| CBS |
| 1970 | Mike Connors (Mannix)unverifiedbeat 4 others- Peter Graves (Mission: Impossible)
- Lloyd Haynes (Room 222)
- Robert Wagner (It Takes a Thief)
- Robert Young (Marcus Welby, M.D.)
| CBS |