- For real-world knives used in filming, see Knives on 24.
This category lists knives in 24.
“A Tac Five was a CTU issue knife, and their version of a Swiss Army knife. During Collateral...Tac Five
“An M9 bayonet was a type of military knife used for combat. During Collateral Damage, Jack Bauer...M9 bayonet
“A Gerber Guardian was a type of double-edged knife used for combat. Nina Myers had a Gerber...Gerber Guardian
“A Gerber Mark II was a type of serrated knife used for combat. When undercover as Tony Navarro...Gerber Mark II