Halo 5: Guardians Jameson Locke (Performance) 1 game Jameson Locke (Performance) is a character from Halo 5: Guardians. Verified 22 Aug 2026 Appearances Games featuring Jameson Locke (Performance) 84 Halo 5: Guardians 27 October 2015 Other characters in Halo 5: Guardians Full cast Edward Buck Olympia Vale Governor Sloan Frederic-104 Exuberant Witness Dr. Halsey Linda-058 (Performance) Jameson Locke The Arbiter John-117 Mahkee 'Chava Dimkee Hotay
