| Jupiter Jones |
First Investigator |
(Justus Jonas) |
|
| Pete Crenshaw |
Second Investigator |
(Peter Shaw) |
| Bob Andrews |
Records and Research |
| Mathilda Jones |
Justus' aunt |
(Tante Mathilda) |
| Mr. Harrison Osborne |
inhabitant of Twin Lakes |
| Allie Jamison |
Harrison Osbornes niece |
| Mr. Wesley Thurgood |
alias John Manchester; a rich man |
| Mrs. Brenda Macomber |
her late husband was director of the mine |
| Magdalena |
housekeeper of Mr. Osborne |
| Sheriff Ben Tait |
sheriff of Twin Lakes |
| Deputy Blythe |
deputy sheriff of Twin Lakes |
| Mr. J.B. Atkinson |
jeweler in Lordsburg |
| Mrs. Harvard |
owner of the 'Teepee' shop |
| Mr. Kingsley |
editor of the 'Twin Lakes Gazette' |
| Jim Hoover |
helicopter pilot |
| Charlie Lambert |
alias Gasper; crook |
| Manny Ellis |
crook |
[(white in brackets) = german name]
|