| Diagnósticos misteriosos | Spain |
| Malattie misteriose | Italy |
| Mystery Diagnosis | Mexico |
| Mystery Diagnosis | USA |
| Rachel St. Gelais | Ashley Age 4 (TV Episode: The Man Who Tripled in Size) (2010) | |
| Major Dodson [8] | Harry (TV Episode: Too Young to be Sick) (2011) | |
![]() |
Serenity Martorell [5] | Toddler Claire Mantey (TV Episode: The Girl with Holes in Her Jaw) (2009) |
| Faith Wladyka [5] | Preschool student (TV Episode: The Boy with the Strange Stare) (2009) |