- Gabrielle Ryan
- LGL (little girl lost) Jarod helps to identify during his coroner duties. Not Even A Mouse
- Gail
- Child Jarod rescues from the Fairfax Apartments fire. Better Part of Valor
- Gar
- Creepy albino Sweeper who helped kidnap Davy and was killed in the blast on SL-27
- George
- Centre employee in the Blue Cove Data Annex, fronting as the antique shop. Betrayal
- George Harper
- Rich recluse whose son Patrick was kidnapped for a 2 million dollar ransom. He was hit by a car on the way to the phone to hear the kidnapper’s demands. Stolen
- George Stamatis
- Husband to Michelle, and the man who raised Sydney’s son, Nicholas, as his own. When he died, he asked Sydney to look after Nicholas and was revealed to Nicholas for the first time that Sydney was his real father. Parole
- Gemini
- Constellation and project name of Jarod’s clone. Project Gemini was run by Raines in secrecy, opposed originally by Catherine Parker and most likely why she was killed. Cloning and gene manipulation 20 years ahead of normal science.
- Gibbs
- ECS worker who helps Jarod expose Strickland. Hazards
- Gladys
- Owner of antique shop in Rock Cove Maine, where Miss Parker finds her mother’s music box. Exposed
- Grace Welman
- Formerly Grace Carter, junkie mother who abandoned her son Chris, who Jarod helps her gain the confidence to see once again. Over The Edge
- Grady
- Friend and accomplice of Clair in the murder of Professor Clark. Murder 101
- Grant Roemer
- Head of Roemer Race Team, and father of RJ and Jimmy. Indy Show
- Greta
- Sydney and Jacob’s mother. Indy Show
- Grim reaper
- Reference to Mr Cox Angel’s Flight.
- Gwen Porter
- Head nurse at Queen of Angels and an ex-junkie, blackmailed into helping cover-up an alcoholic surgeon. Pilot