This is a list of unnamed security guards with spoken lines and/or credited actors seen on 24.
Day 1 Edit
21500 Riverside guard Edit
CTU guard 1 Edit
After it was discovered that Nina Myers was a mole, CTU Los Angeles was put into lockdown and a search was launched to find her. Several security guards checked in various rooms for her, and this guard reported he hadn't found anything. He then spotted Nina exiting the building and called her name, but she responded by shooting him. His colleagues attempted to resuscitate him but couldn't.
Day 2 Edit
St. Virgil's guard Edit
At St. Virgil's Hospital, Miguel grabbed a computer monitor and ran out of the building to distract security while Kim Bauer fled with Megan Matheson. The guard and his partner did not find Miguel, and the three escaped.
Day 3 Edit
NHS guard Edit
When the corpse of a Cordilla virus victim was dropped of at National Health Services, this guard responded after the doors were blown off. He radioed for backup after seeing the damage caused by the bomb and the mutilated body nearby.
Mall security guard Edit
A mall security guard reported to Tony Almeida that suspect Kyle Singer was located within the premises. He and the others were told to wait at a distance while Tony approached Kyle alone, and therefore was unable to help Tony when David Gomez shot him from behind.
Prison guard Edit
While breaking Ramon Salazar out of the Downey Holding Facility with forged documents, Jack Bauer was told by this guard to wait for Warden Mitchell to arrive. Jack convinced the warden that an error on the paperwork was a simple mistake, and was permitted to leave. When Mitchell surmised that something was wrong, he ordered the guard to check the camera for Chase Edmunds in Ramon's cell. Since the camera angle was askew, the warden went to inspect it, and this guard notified Benjamin to assist the warden.
Prison guard 2 Edit
While breaking Ramon Salazar out of the Downey Holding Facility with forged documents, Jack Bauer went to retrieve his sidearm and badge from Daniel. A second guard arrived and announced his presence to Daniel, but suddenly the alarm was tripped from another part of the prison by Warden Mitchell. Jack knew his ruse had failed, so he punched the guard to the ground and then kicked him unconscious. He then forced a third guard to free the inmates and caused a riot.
Prison guard 3 Edit
While breaking Ramon Salazar out of the Downey Holding Facility, Jack Bauer forced a prison guard at gunpoint to free the inmates. The guard hesitated but when threatened again, he opened all the cells. The halls were soon flooded with prisoners, and Jack attempted to flee the building with Ramon.
Chandler Plaza Hotel guard Edit
A security guard at the Chandler Plaza Hotel assisted head of security Craig Phillips. The guard helped lock the building down. He failed to find Marcus Alvers, who planted the Cordilla virus inside the building. It is not known if Phillips' assistant was infected with the virus.
Chandler Plaza Hotel guard 2 Edit
Another guard at the Chandler Plaza Hotel assisted head of security Craig Phillips. This guard helped restrain a female guest as she grieved for the loss of her loved one. The guard appeared symptomatic with the Cordilla virus, ensuring that he would die. He was the third person, following an old couple, to choose the suicide capsules instead of the miserable death of the virus.
- The guard (credited as an infected guest and as "Bellman") was played by Roger Ranney in "5:00am-6:00am" and "6:00am-7:00am."
Day 4 Edit
Sherek's guard Edit
After Tomas Sherek was arrested by CTU Los Angeles, he was put into holding and interrogated by Ronnie Lobell. This guard stood outside his room until Jack Bauer arrived with the intention of getting at Sherek. The guard explained that the area was off-limits, and Jack responded by saying he was looking for Erin Driscoll, before knocking the guard out and taking his weapon.
- The guard appeared in "7:00am-8:00am."
Day 5 Edit
CTU guard 2 Edit
After Chloe O'Brian discovered analyst Spenser Wolff was accessing files above his legal clearance, she informed Bill Buchanan about it. Buchanan then sent two security guards to bring Spenser to holding. The lead guard asked Spenser to come with him, but Spenser resisted claiming he was working a critical task. The guard, though, informed him that Edgar Stiles had been authorized to overtake his workload. Spenser reluctantly complied and the lead guard led him into a holding cell where Chloe and Buchanan were waiting. He remained there while Bill and Chloe questioned him. Outside the room, after Spenser revealed how he had the access and why he granted Hank admittance in to CTU, the guard brought him back in.
Rossler penthouse guard 1 Edit
Jack Bauer and Curtis Manning intercepted a call from Dawn Brigade terrorist Ivan Erwich to Jacob Rossler, who lived in a private penthouse at 22 North Figueroa. After Chloe O'Brian and Spenser Wolff disabled some of the building cameras, the guard on Rossler's penthouse suspected something was wrong. He contacted the front desk guard over the radio to check if everything was ok. When the guard told him under duress that he was ok, Rossler's floor guard suspected something and armed himself, as his partner also pulled out an automatic weapon. He and his partner shot at Jack and Curtis, who came through the elevator. Curtis was struck in his bullet-proof vest, but the two guards were killed by Jack's return fire.
Rossler penthouse guard 2 Edit
Jack Bauer and Curtis Manning intercepted a call from Dawn Brigade terrorist Ivan Erwich to Jacob Rossler, who lived in a private penthouse at 22 North Figueroa. After Chloe O'Brian and Spenser Wolff disabled some of the building cameras, Jack and Curtis rushed into the lobby and forced the guard at the main desk to tell the guards on Rossler's penthouse that everything was ok, and that the cameras went down for some unknown reason. They then forced him to unlock the elevator for them. When the other guards noticed he wasn't there, Jack told him to say he was in the bathroom. Jack then knocked him unconscious inside the elevator to Rossler's floor, where the two other guards were later killed by Bauer in a fiery gunfight.
CTU section 1.12 guard Edit
When Lynn McGill became irate and ordered Curtis Manning to arrest Chloe O'Brian and Edgar Stiles and remove Audrey Raines from the premises, Curtis refused to follow Lynn's command and stated that he was acting irrationally. Lynn was even more incensed but Curtis held his ground. The two had an increasingly tense verbal exchange, as the CTU staff watched anxiously, when Lynn ordered the nearby CTU Security guards to arrest Curtis as well. This lead guard was wide-eyed with confusion, especially when Curtis mentioned that he would draw his weapon if they came for him. Eventually, the lead guard realized that Lynn was acting destructively, made his choice, and calmly asked Curtis what to do. This guard's support gave Curtis the opportunity to then relieve Lynn of his command under the "incapacity clause" of section 1.12. Lynn realized that his authority was no longer recognized, but angrily refused to let the guards touch him as he was taken away.
CTU guard 3 Edit
When the Dawn Brigade terrorist Ostroff entered the CTU Los Angeles building with his stolen keycard, he had to clear security. A guard asked him for his keycard, and Ostroff gave him Lynn's keycard that had been reprogrammed. The hacked card worked, and the guard admitted Ostroff. The guard succumbed to Sentox nerve gas while Bill Buchanan was on the phone after Ostroff gassed the building.
CTU guard 4 Edit
After Dawn Brigade terrorist Ostroff infiltrated CTU and placed a canister of Sentox nerve gas, he attempted to escape. On his way out, he clotheslined this guard who was running down the corridor. Ostroff forced the guard to open a keypad-locked door, despite the guard's protests that there was a lockdown. After the guard opened the door, Ostroff shot him and took his radio before attempting to escape the building.
Distribution center guard Edit
The security guard at the entry gate of the Wilshire Gas Company was approached by Vladimir Bierko and his Dawn Brigade terrorists in several trucks. One of them, Mikhail, leaned out and called through the gate to the guard, telling him about a special delivery. When the guard turned around to report an unscheduled arrival instead of letting them inside, Mikhail shot him twice. The terrorists broke the gate, entered, and prepared to release Sentox nerve gas into the gas company's pipelines.
Homeland Security guard Edit
At roughly 12:20am, two security guards from the Department of Homeland Security approached Chloe O'Brian. One of them asked Chloe to come with them, and when she asked where, the man responded brusquely, and they took her away. Chloe was being detained because Karen Hayes and Miles Papazian, with help from Shari Rothenberg, discovered that Chloe was helping Audrey Raines against President Logan's orders.
Airport guard Edit
A security guard at Van Nuys Airfield granted clearance for a fuel truck to enter the airport. The guard, his partners, and the military personnel nearby who searched the bottom of the truck did not know that Jack Bauer was on top of the vehicle. Jack entered the airport unseen and snuck into Flight 520.
The Rookie Day 1: Coffee Run Edit
Bank security Edit
After the robbers entered the bank, one of them approached the security guard and forced him to give up his gun. He put it on the ground next to him and dropped down like everyone else.
Later on, Jason used the guard's gun to shoot and wound two of the robbers, and to kill the third one.
Day 7 Edit
Sangalan residence guard Edit
At 167 Foxhall Road, after Major Zeze Eto'o received a warning from Larry Moss about a possible threat to Ule Matobo, the guards were put on high alert. Shortly afterwards David Emerson blew up one of the windows and entered with Jack Bauer and Tony Almeida. Emerson shot this guard and questioned him on the Matobos' location, but the guard didn't know where the Prime Minister was. Emerson took the guard's weapon and continued his search.
Ritter Building guard Edit
At 2:08pm, FBI Agent Walker entered the corporate office at Ritter Building (on 546 Adams) and greeted the main desk security guard. She showed her FBI credentials and told him that she was there to meet Mr. Roane of the Roane and Associates law firm. When the guard went to call and announce her visit, she interrupted him and said that since it was official business, she wanted to enter unannounced. He agreed to inform no one of her visit, and did not know she was really helping with the raid on Colonel Dubaku's control room.
Airport security guard Edit
This security guard worked at the Washington airport where mercenaries attempted to kidnap Kim Bauer. When the male operative started shooting at everyone, he tried to stop him but was injured by a shot. However, while on the floor he managed to shoot the man in the leg. When Renee Walker arrived at the airport later, he was being tended by someone.
Day 8 Edit
CTU NY lead guard Edit
At almost 6:00pm, this guard stopped Jack Bauer when he was taking weapons from the CTU armory. He checked him for weapons and gave his gun to Cole Ortiz. Director Brian Hastings then dismissed him. Later, around 9:30pm, the guard was stationed at CTU New York entrance when Kevin Wade arrived to meet with Dana Walsh.
- The "Security Guard" was played by Ariel Mirabal-Ramos in "5:00pm-6:00pm," "9:00pm-10:00pm," "12:00am-1:00am," and "8:00am-9:00am."
CTU NY entrance guard Edit
This security guard greeted Kevin Wade when he came looking for Dana Walsh. After calling her, he told Kevin that Dana would be out in a minute. Kevin tried to ask him what was CTU about, but he simply told him to wait.
IRK security guard Edit
This security guard from the IRK at the United Nations called President Omar Hassan to inform him that his daughter, Kayla wanted to talk to him. When he told him he asked not to be interrupted, the guard told him that Kayla said it was urgent. He then allowed her into the President's suite.