|Allies||The Three Investigators, Malcolm Fentriss|
|First Appearance||The Mystery of the Stuttering Parrot (only appearance).|
The day Jupiter Jones and Peter Crenshaw had gone to Fentriss' house to start their investigations about the whereabouts of Billy, she had gone to the store to buy sunflower seend for Little Bo-Peep. As she was going, she was almost "run down" by a "small, foreign car coming around the corner". While returning after buying the seeds, she "strolled on the way back, enjoying the sunchine, but when she entered her house, she found the door of Bo-Peep's cage open, and Bo-Peep nowhere to be seen. Assuming that she herself had left the cage open and Bo-Peep had flown away, she was hunting in the yard when she was found by the two sleuths.