| Richard Lintern | ... | Himself - Narrator (1 episode, 2008) |
 | Cherie Lunghi | ... | Herself - Narrator (1 episode, 2008) |
| Mandy Sellars | ... | Herself (1 episode, 2008) |
| Ronnie Galyon | ... | Himself (1 episode, 2009) |
| Manuel Uribe | ... | Himself (1 episode, 2009) |
| Mohamed Ibrahim | ... | Himself (1 episode, 2008) |
| Rodney Sellars | ... | Himself (1 episode, 2008) |
| Donnie Galyon | ... | Himself (1 episode, 2009) |
| Claudia Solis | ... | Herself (1 episode, 2009) |
| Ahmed Ibrahim | ... | Himself (1 episode, 2008) |
| Ethel Price | ... | Herself - grandmother (1 episode, 2008) |
| Otilia Uribe | ... | Herself (1 episode, 2009) |
| Susan Huson | ... | Herself (1 episode, 2008) |
| Jose Luis Garcia | ... | Himself (1 episode, 2009) |
| Raj Kattar | ... | Himself (1 episode, 2008) |
| Jaime González | ... | Himself (1 episode, 2009) |
| Sue Harpen | ... | Herself - friend (1 episode, 2008) |
| Jose Luis Garza | ... | Himself (1 episode, 2009) |
| Phil Taylor | ... | Himself - Orthopedic Shoe Maker (1 episode, 2008) |
| Leticia Garza Ramirez | ... | Herself - sister (1 episode, 2009) |
| Mirthala Miranda | ... | Herself - Claudia's Mother (1 episode, 2009) |
| Mirthala Solis | ... | Herself - Claudia's Sister (1 episode, 2009) |
| Nora Gaona | ... | Herself - Claudia's friend (1 episode, 2009) |
| Abel Guerra | ... | Himself - politician (1 episode, 2009) |
| Julio Martinez | ... | Himself - Manuel's friend (1 episode, 2009) |
| Ernesto Esparza | ... | Himself - friend (1 episode, 2009) |
| Gustavo Orozco | ... | Himself (1 episode, 2009) |
| Maria de Jesus Quiej Alvarez | ... | Herself (1 episode, 2005) |
| Maria Teresa Quiej Alvarez | ... | Herself (1 episode, 2005) |
| Lori Schappell | ... | Herself (1 episode, 2005) |
| Reba Schappell | ... | Herself (1 episode, 2005) |
| Daniel Tammet | ... | Himself (1 episode, 2005) |
| Abby Hensel | | (1 episode, 2007) |
| Britty Hensel | | (1 episode, 2007) |
| Dr. Nasser Abdel-Al | ... | Himself (1 episode, 2008) |
| Sabah Abou Al-Wafa | ... | Herself - Mother (1 episode, 2008) |
| Sandra Elaine Allen | ... | Herself (1 episode, 2008) |
| Dr. Raúl Barcélo | ... | Himself (1 episode, 2008) |
| Leslie C. Baxter | | (1 episode, 2008) |
| Michael Besser | ... | Himself (1 episode, 2008) |
| Kevin Carroll | ... | Himself - prosthetics expert (1 episode, 2008) |
| Andy Christensen | ... | Himself (1 episode, 2008) |
| William Ertl | ... | Himself - orthopedic surgeon (1 episode, 2008) |
| Sally Fryer | ... | Herself (1 episode, 2008) |
| Dr. David Genecov | ... | Himself (1 episode, 2008) |
| Chris Greener | ... | Himself (1 episode, 2008) |
| Ibrahim Ibrahim | ... | Himself - Father (1 episode, 2008) |
| David Rasmussen | ... | Himself (1 episode, 2008) |
| Dr. Kenneth Salyer | ... | Himself (1 episode, 2008) |
| Leonid Stadnyk | ... | Himself (1 episode, 2008) |
| Jim Galyon | ... | Himself (1 episode, 2009) |
| Mary Galyon | ... | Herself (1 episode, 2009) |
| Dr. Glenn Kwiat | ... | Himself (1 episode, 2009) |
| Shaun Parkes | ... | Himself - Narrator (1 episode, 2009) |
| Stuart Bunce | ... | Himself - Narrator (1 episode) |
| Chris French | ... | Himself (1 episode) |
| Cameron Macauley | ... | Himself - Boy Who Lived Before (1 episode) |
| Martin Macauley | ... | Himself (1 episode) |
| Norma Macauley | ... | Herself (1 episode) |
| Calum MacNeil | ... | Himself - Local Historian (1 episode) |
| Karen Majors | ... | Herself (1 episode) |
| Aaron Miller | ... | Himself (1 episode) |
| Diane Miller | ... | Herself (1 episode) |
| Cathy Taylor | ... | Herself (1 episode) |
| Gus Taylor | ... | Himself (1 episode) |
| Ron Taylor | ... | Himself (1 episode) |
| Jim Tucker | ... | Himself (1 episode) |
| Ian Watson | ... | Himself (1 episode) |
