Stargate SG·1 guest stars
1,043 actors have guest-starred in Stargate SG·1 across 213 episodes and 10 seasons. The most-credited is Gary Jones, Sgt. Walter Harriman in 111 episodes. 371 of them have also guest-starred in five or more of the other shows in this catalogue.
Who came back most
| Actor | Character | Eps |
|---|---|---|
| Gary Jones | Sgt. Walter Harriman | 111 |
| Peter Kufluk | MSgt. Connor | 93 |
| Teryl Rothery | Dr. Janet Fraiser, Heimdall | 75 |
| Dan Shea | Sgt. Sylvester Siler, MSgt. Sylvester Siler, Fire Fighter | 60 |
| Peter DeLuise | SF Guard, Diner visitor, Director | 27 |
| Tony Amendola | Master Bra'tac | 26 |
| Carmen Argenziano | Gen. Jacob Carter | 25 |
| Martin Wood | Major Wood, Director, Fire Fighter | 25 |
| T.M. Sandulak | Sgt. Ziplinski | 25 |
| Hector Navarro | TSgt. Kraushaar, Jaffa | 22 |
| Bill Dow | Dr. Bill Lee | 20 |
| Fraser Aitcheson | Jaffa, Hathor's Jaffa, Jaffa Commander | 20 |
| Peter Williams | Apophis | 20 |
| Bill Nikolai | Technician Vern Alberts | 18 |
| James Michalopolous | SF Guard, Jaffa, F-302 Pilot | 18 |
| Sean Tyson | TSgt. Mecker, Agent Singer, Ori Firstman | 17 |
| Eric Breker | Albert Reynolds | 16 |
| Hugo Steele | Jaffa Guard, SG-22 Member | 16 |
| Jason Calder | Jaffa, SF Guard, Alien #1 | 16 |
| Mario Ferrante | SF Guard, Free Jaffa Warrior, Kalfas' Forces Member | 16 |
| Nickolas Baric | SSgt. Shandler, Penhall, F-302 Pilot | 16 |
| Cliff Simon | Ba'al | 15 |
| Colin Cunningham | Major Paul Davis | 15 |
| Clayton Watmough | Airman McKay, Airman, Bedrosian Soldier | 14 |
| Dan Payne | Kull Warrior, Jaffa, Super Soldier | 14 |
Stargate SG·1 guest stars by season
| Season | Guests | Who |
|---|---|---|
| Season 1 | 117 | Gary Jones, T.M. Sandulak, Teryl Rothery, Peter Williams, Gerard Plunkett, Marilyn Chin, Alexis Cruz, Bill Nikolai, Brent Stait, Dan Shea, Elizabeth Hoffman, Eric Schneider and 105 more |
| Season 2 | 129 | Teryl Rothery, Peter Kufluk, Laara Sadiq, T.M. Sandulak, Bill Nikolai, Carmen Argenziano, Dan Shea, Peter Williams, Tobias Mehler, Daniel Bacon, Douglas Arthurs, Gary Jones and 117 more |
| Season 3 | 130 | Teryl Rothery, Peter Kufluk, Bill Nikolai, Fraser Aitcheson, Hector Navarro, Peter Williams, Carmen Argenziano, Colin Cunningham, Dion Johnstone, Gary Jones, Peter DeLuise, T.M. Sandulak and 118 more |
| Season 4 | 147 | Gary Jones, Teryl Rothery, Dan Shea, Peter Kufluk, Martin Wood, Peter DeLuise, Peter Williams, Bill Nikolai, Carmen Argenziano, Colin Cunningham, Daniel Bacon, Russell Ferrier and 135 more |
| Season 5 | 188 | Peter Kufluk, Gary Jones, Teryl Rothery, Dan Shea, Peter DeLuise, Martin Wood, Carmen Argenziano, John de Lancie, Anna-Louise Plowman, Brian Jensen, Courtenay Stevens, Dion Luther and 176 more |
| Season 6 | 201 | Gary Jones, Peter Kufluk, Teryl Rothery, Dan Shea, Mario Ferrante, Martin Wood, Colin Cunningham, James Michalopolous, Nickolas Baric, Paul Lazenby, Tony Amendola, Carmen Argenziano and 189 more |
| Season 7 | 193 | Gary Jones, Dan Shea, Peter Kufluk, Teryl Rothery, Dan Payne, Martin Wood, Carmen Argenziano, David Palffy, Sean Tyson, Tony Amendola, Bill Dow, Eric Breker and 181 more |
| Season 8 | 192 | Gary Jones, Peter Kufluk, Dan Shea, Sean Millington, Sean Tyson, Loyd Bateman, Barry Nerling, Dan Payne, Benjamin Easterday, Clayton Watmough, Cliff Simon, Fraser Aitcheson and 180 more |
| Season 9 | 197 | Gary Jones, Lexa Doig, Bill Dow, Peter Kufluk, Martin Christopher, Hugo Steele, Dan Shea, Gardiner Millar, Justin Doran, Louis Gossett, Jr., Greg Anderson, Simone Bailly and 185 more |
| Season 10 | 224 | Gary Jones, Peter Kufluk, Martin Christopher, Morena Baccarin, Bill Dow, Cliff Simon, Eric Breker, Matthew Glave, Mike Cook, Dan Shea, Donovan Cerminara, Doug Abrahams and 212 more |
Guest stars you know from somewhere else
The hardest-working character actors in this show's guest cast, ranked by how many other shows in this catalogue they have also guest-starred in. Not the most famous names, the most prolific ones.
| Actor | In Stargate SG·1 | Other shows |
|---|---|---|
| George Wyner | Al Martell | 41 |
| John Billingsley | Simon Coombs | 38 |
| Christopher Cousins | Ambassador Joseph Faxon | 36 |
| Dakin Matthews | Maz'rai | 36 |
| Tim Guinee | Tomin | 35 |
| Robert Picardo | Richard Woolsey | 34 |
| John Prosky | Malchus | 34 |
| Thomas Kopache | Ellori | 33 |
| Ernie Hudson | Pernaux | 32 |
| François Chau | Chinese Ambassador | 32 |
| John de Lancie | Col. Frank Simmons | 29 |
| Erick Avari | Kasuf | 29 |
| Carmen Argenziano | Gen. Jacob Carter | 27 |
| Willie Garson | Martin Lloyd | 26 |
| Bruce Gray | Senator Fisher | 26 |
Played more than one character
| Actor | Characters | Eps |
|---|---|---|
| Peter DeLuise | SF Guard, Diner visitor, Director | 27 |
| Jason Calder | Jaffa, SF Guard, Alien #1 | 16 |
| Nickolas Baric | SSgt. Shandler, Penhall, F-302 Pilot | 16 |
| Rob Hayter | Sergeant, Camelot Villager, Kelownan Guard | 14 |
| Fraser Aitcheson | Jaffa, Hathor's Jaffa, Jaffa Commander | 20 |
| James Michalopolous | SF Guard, Jaffa, F-302 Pilot | 18 |
| Ken Jones | Cimmerian warrior, Cured Touched 2, Netu denizen | 9 |
| Dion Johnstone | Chaka, Alien # 2, Capt. Nelson | 8 |
| Alex Zahara | Alien #1, Capt. Warrick Trevor, Eggar | 7 |
| Finn Michael | Councilman, Crew Member, Guard | 7 |
Shares a cast with
- Stargate SG·1 and Supernatural — 368 shared actors
- Stargate SG·1 and The Outer Limits — 277 shared actors
- Stargate SG·1 and Smallville — 253 shared actors
- Stargate SG·1 and The X-Files — 235 shared actors
- Stargate SG·1 and Psych — 225 shared actors
- Stargate SG·1 and Fringe — 186 shared actors
- Stargate SG·1 and Arrow — 167 shared actors
- Stargate SG·1 and Stargate Atlantis — 143 shared actors
Cast data from TVmaze, licensed CC BY-SA 4.0.