In New Deal he was in Miami trying to acquire information on Michael from Sam, Jesse and Madeline. Gamble worked for Pablo, a partner of Randall Burke. He tried to find out if Michael was working for CIA or if the cover story was real.
In Forget Me Not Gamble abducts Fiona when she, Sam, Jesse and Carlos are stalking a house Gamble is using. Gamble is shot dead in a rescue operation by Special Response Team's machine gun fire on Michael's signal.
- Jean Fournier, Directorate-General for External Security, French intelligence agency
- Australian man working for diamond industry
- Warren Emory, Florida Department of Children and Families