Nancy Jamison
Tony and Nancy Jamison
Mrs. Jamison talking with Tony about the whereabouts of son Custer, who's wandered off after having seen Jeannie peform some of her magic, which included Tony levitating in mid-air
Vital characteristics:
Rank/Title (If any): Mrs. Jamison
Alias(es): Nancy Bellows (her maiden name)
Gender Female
Hair color: Auburn
Family/Personal information:
Spouse(s): Major Jamison
Children: Custer Jamison
Related to: Alfred Bellows (cousin)
Amanda Bellows (cousin in-law)
About: Neighbor to Tony whose husband, MAJ Jamison, tries to get his son, who has seen Jeannie disappear and reappear and Tony levitate in mid air, to talk to Dr. Bellows about it
Character information
Appeared on/in: I Dream of Jeannie
Number of episodes: "Whatever Became of Baby Custer?" (Season 1)
Portrayed by Grace Albertson

Nancy Jamison appears in the Season 1 episode of I Dream of Jeannie titled "Whatever Became of Baby Custer?" The part of Major Jamison is played by Grace Albertson.

About Nancy

Nancy is the cousin of Dr. Alfred Bellows, thus, also the cousin in-law of Amanda Bellows. She and her husband, Major Jamison (Herb Voland) and their son, Custer (Bill Mumy), are neighbors to Tony that live down the street from him. Nancy's husband works at NASA with Dr. Bellows and the astronauts.

When the Jamisons' son, Custer, who both admires and looks up to Tony as a role model, claims that he seen "beautiful blonde girl" appear and disappear while she was dancing with Tony. She, and her husband both dismisses it as their son having a vivid imagination,  

While wanting to believe her son, she reluctantly and objectively sides with her husband, whose frustration with Custer's claims reaches a boiling point, as the Major exclaims: "Nancy, l simply cannot cope with him any longer. We need professional help for your son.", as she responds "My son? You're the one ordered me to have a boy!", as he then says back "Yes, but not this one!"