Reparto (por orden de créditos)
Bill Dowell
Self - Crested Butte Ski Patrol
Tom Aiello
Self - BASE Jumper
Rocky Mann
Self - Drag Racer
Greg Page
Self
Kyle Walker
Self - Drag Boat Racer
Joe DeCarlo
Self - Rock Climber
Rachel Kerr
Self - Impact Surivivor
Ron Cook
Dana Bowman
Mike Brown
Self - Motorcycle Stunt Driver
Justin Lee McKinney
Self - Impact Survivor
Joann Froberg
Jessica Ervin
Self - Water Skier
Jim Sorensen
Self - Racing Announcer
Denise Leblanc
Self - Marlin Fisherman
Kenny Bräck
Self - Race Car Driver
Seth Enslow
Rod Baird
Self - Kayaker
Debi Nicholls
Aaron Estrada
Self - Skier
Todd Bush
Ezra Bias
T.K. Hayes
Self - Skydiver
Kevin Shaeffer
Ken Berg
Tony Schumacher
Heather Boswell
Sean Denehy
Jack Lee
Steve Medrano
Self - Motocross Biker
Dan Pastor
Christine McKinney
Pam Walker
Self - Wife
Frederick Downs Jr.
Self - Department of Veterans Affairs
Thomas O. Kraner
Cassi Carbajal
Self - Sister
John Cook
Leroy Loving Jr.
Patricia Love Page
Linda Mann
Chris Kerr
Sylvia Gonzales
Self - 911 Dispatcher
Katherine Mayo
Self - Jockey
Mike Marzoni
Rhoda Voss
Self - Friend
Rex Wehrman
Scott Weed
Nils Magnuson
Abbie Hubert
Self - Witness
Bryan Jordan
Ellen Jamett
Self - Nurse
Terry McGhee
Anita Bräck
Dawn Yoder
Steve Workman
Jay Schweitzer
Self - Videographer
Katy Longshore
Gregg Godfrey
Self - Filmmaker
Eric Scheumann
Self - Supercharge Specialist
Paul Denehy
Keith Lee
Betty DeCarlo
Lee Griffin
Self - Rescuer
David Joiner
Self - Race Track Owner
Philip Reiswig
Kevin Carroll
Self - Prosthetics Designer
Kenyon Kugler
John Livingston
Kelly Mays
Self - Manager
Winston Tripp
Paul Montalbano
Alfred Froberg
Twyla Beckner
Julie Voss
Self - Teammate
Michael Moses
Self - Plastic Surgeon
Annette Dupont
Kristy Larsen
Self - Girlfriend
James E. Klein
Dave Brown
Self - Indy Racing League
James Jeng
Billy Porter
Self - Skydiving Instructor
Steve Tevlin
Self - Paramedic
Elizabeth Berg
Dan Deslauriers
Julie Rakestraw
Cara Schumacher
Eric Daniels
Self - EMT
Ellen Denehy
Matthew Ofsthus
Self - Crew Member
Terry Finlayson
James Roos
Carol Burke
Jennifer Bowman
Philip Valencia
Self - Industrial Accident
Greg Garner
Self - Madison Fire Department
David Malone
Robert Kerr
Self - Father
Jeff Sabin
David Lamey
Charles Kuntz IV
Self - Neurosurgeon
Victor Tedesco IV
Self - Surgeon
David Waindel
Cristy Cammack
Greig Fredericks
Lee Belknap
Steven Dowd
E. Douglas Norcross
Bruce French
Marion Jordan
Jeffrey Hirschauer
David Gilkison
Josh Richling
Henry Bock
Diane Estrada
Self - Aaron's Mother
Darr LaFon
Self - Doctor
Sara J. Lee
Don Schumacher
Nathan Cogdill
Self - Coach
Dean Rakestraw
Jennifer Medrano
Kathleen Kerr
Self - Mother
Bruce Arne
Jeff Budden
Jerry Caddick
Michael J. Behrman
Phillip Lowery
Self - Fire Department
Malcolm L. Mazow
Karen Bloom
David Peter Reedy
Robert Adams
Oisin O'Neill
Michelle Anderson
John Shull
Self - Boat Driver
Stewart Bell
Self - Nevada Judge
Christopher Nolan
Hanimi R. Challe
Travis Buck
Self - River Rafting Guide
Kevin Morrill
Langdon Hartsock
Roger Sherman
Robert Mower
April Bias
Jeremy Burdge
Bionca Shaeffer
Rose Markisello
Self - Hiker
Christopher Carey
Brian Fletcher
Tim Weber
Self - Orthopedic Surgeon
Douglas G. Smith
Michael Maguire
Diane Barrickman
Marcello Borzatta
Shellie Weston
Self - Occupational Therapist
Rony J. Najjar
Jessica Valencia
Todd Robinson
Self - Scalding Accident
Patricia Cocciolone
Susan MacKinnon
Christian Bustos
Self - Triathlete
David Berman
J.M. Botto
Zac Emenegger
Self - Clerk
Mohammad Shafi
Wayne Handley
Self - Pilot
Vineet Kumar Singh
Rina Rotolo
Self - Physical Therapist
Ivan Schlutz
Jason Gatson
Self - Gymnast
Steve Sparks
Donald Smith
Mark Wohlgemuth
Steve Lucht
Paul Hosler
Self - Boat Racer
Guy Tomlinson
Self - Firefighter
Marshall Dickholtz
Self - Chiropractor
Steve Powell
George Boswell
Larry Reed
Self - Rattlesnake Bite
Robert Kiken
Steven M. Reich
Lori Robinson
Fernando Llenez
Alan C. Beck
Jeffrey Salamone
Theresa Kulikowski
Robert E. Levine
Stephanie Chen
Self - Speech Pathologist
Jason Adams
Jacques J. Palmer
Doug Danger
Self - Daredevil
Kathie Petrie
George Hess
Self - Flight Paramedic
Robert D. Dewitt
Sean Tucker
David Weathers
Self - Cobra Attack
James Poindexter
Don Ermshar
Bess Baird
Lee Barden
Steven McCain
Bob Mihlhauser
Self - LA Fire Department
Bob Spendlow
Self - Longmont FD
Suzanne Sparks
Alana Harrington
Erik Von Ranson
Ron Koerth
Gloria Reed
Gabriella Stiefbold
Susan Boswell
Jim Campbell
William H. Slattery III
Mary Mitchell
Jacque Rainwater
A. Richard Grossman
Franny Kulikowsky
Melvin Akazawa
Francisco Valdes
Walter Dobrovolsky
William J. Morgan
James Tate
John Counsell
Geralyn Krause
Scott Myhre
Jim Cummings
Richard Bodor
Anne Hjelle
Charles Tuft
Richard Fernandez
Stephanie Warren
Curt Watkins
Self - Rescue Diver Paramedic
Walter Faulkner
Self - Assistant
Ron Brant
Albert Signore
Denise DeLorenzo
Mark Reynolds
David Vargas
Self - Oil Pumper
Chuck Curry
Steve Lakatos
Dee Malchow
Jerry Ellison
Self - Jetski Racer
Keith H. Compton
Susie Parker
Self - Jacque's Mother
Ann Abernathy
Self - Luge Racer
Tim Gilliam
Self - Franklin County EMS
Garth Kaufman
Greg Marsden
Barry Steerman
Donald Leslie
David G. Kline
John F. Eisenbeis
Self - Otolaryngologist
Carl Williams
Gus Halamandaris
Trey Rawls
Self - F15 Pilot
Ermes Zamperla
Debra Gatson
Self - Jason's Mother
Sonya Carlson
Tom Johnson
Jon King
Dana Lewis
Al Cruz
Gene Bolles
Justin Fishell
Matthew Meunier
Robert Brunk
Jim Lovell
Jaine London
Emilio Tambunga
Self - Sheriff's Deputy
Keith Lara
Chuck Dupont
David A. Kent
Self - Neuropsychologist
David L. Walden
Patrick Mueller
Joel D. Pickett
Kim Starko
Alicia Barney
Janet Alexander
Self - Trainer
Larry D. Tice
Cindy Shaffer
Leila L. Hartley
Ken Fournier
Teresa Sandeno
Self - Ryan's Mother
Christian Duncan
Self - Skateboarder
John Anson
Emery Smith
Self - Clinical Specialist
Mafalda Zoppe
Richard T. Houghton
Ed Newton
Donna Morgan
Julie Stapleton
Mike Nugent
Erik Stottlemeyer
David Weinstein
Jennifer Miller
Doug Meador
Marvin Ned
Steve Martini
Kevin Brady
Pamela Barker
Self - Flight Nurse
Tom Babb
Bert Mandelbaum
Matthew Gruber
Self - High School Wrestler
Bevan Paarman
Self - Demolition Derby
Thoms Austgen
Darren Glick
L. Scott Levin
Stephanie Boyer
Trevor Szold
Mitch Hopkins
Sean Riley
Andrew Chapman
Miles B. Fine
Ryan Sandeno
Self - Brandon's Friend
Karen Payne
Self - ER Nurse
Stephen Lopresti
Chuck Rice
Micah King
Self - Rescue Lieutenant
Connie Barden
Heather Tomlinson
Self - Guy's Wife
Dan Lieberman
Peter Carse
Self - Snow Skier
Gilbert Carrillo
Self - Bull Rider
David Shoop
Margie Hunt
Preston Pyper
DonnaMarie DuPont
Steve Pagan
Ronald Seaman
Frederick L. Walker Sr.
Daniel Mass
Shannon Ainslie
Alix Szold
Stuart Guy
Self - LAPD
Monica Paarman
Malcolm LeSavoy
Mike Staley
Self - Injured Paramedic
Steve Morgan
Mariam Gruber
Self - Matthew's Mother
Allen Bailey
Self - Ski Patrol
Cindy Mitchell
Self - Sister-in-Law
Joshua J. Heaton
Andrew Morrow
Doug Martinson
Marianne Counsell
Scott Schmidt
Paul Binnebose
Self - Skater
Philip Conwisar
David Gens
William Ku
Mike Lopresti
David Hackstadt
Scott Norwood
Adam Carillo
Bill Clancy
Robert Leviton
Jeff Hameister
Brian Simmons
Lavonne Campbell
Self - Jim's Wife
Carlann Frey
Frank Elliott
Lina Glick
Self - Darren's Mother
Devi Szold Lynch
William Neal
Gregory W. Zoller
Albert Gillespy
Craig Paarman
Perry Hortt
Self - Las Vegas Fire Department
Brandon Ainslie
Insoo Kim
Michael Blab
Meredith Rettig
Ken Cusano
Chet Ziegler
Jeff Tewksbury
Laura Handy
John Sillick
Roy Sanders
Charles Fritz
Dan Fairchild
C.R. Frazier
Teague Mullen
Self - Snowboarder
Bizhan Aarabi
Clyde McAuley
Buddy Flynn
Ross Lyon
John D. Bullock
Roger Tilford
Self - Bakersfield Fire Department
Alexandra Dresel
Rob Widhalm
Self - Baseball Coach
Yevgeny Severin
Self - Bear Attack
Jeff T. Grange
Francis Yamamoto
Willie Maritz
Debra F. Glaser
Self - LAPD Psychologist
Randy Thomas
Frank Glick
Self - Darren's Father
Jackie Heinle
Self - Nurse Manager
Curtis Harper
Nancy Metzger
Michele Zolman
Self - Brandon's Mother
Mark Miller
Linda Duncan
Self - Christian's Mother
Chabin Mullen
Ron Ludington
Brian Chivas James
George Drugas
Julie Carrillo
Ellen Harrington
Self - Alana's Mother
Robert Blake
Debby Fishell
Self - Mom
Sandy Pruett
Self - Animal Trainer
Mike Burrill
Katy Conway
Self - Cincinnit Police Officer
Jeff Keller
Peter MacNaughton
Self - Photographer
Chris Beucher
Joy Harrison
Bunny McClellan
Self - Lightning Strike Victim
Tertius Venter
Dan Davidson
G. Patrick Kealy
Barry Fisher
Kate Staley
Self - Mike's Wife
Carol Kishiyama
Nikolai Jenischpolski
Self - Neighbor
Philip Bosco
Sherri Vasquez
Bryan Brouhard
Mark Bucholz
Gene Colter
Self - Chariot Racer
David B. Hoyt
Maurice Cullinane
Don Fishell
Stephanie Lopresti
Tandy Freeman
Karl Earley
Self - Squaw Valley Ski Patrol
Mike McNamara
Self - Basketball Player
Judy Binnebose
Self - Paul's Mother
Kenneth Salyer
Ron McClellan
Self - Husband
Lon Pyper
Self - Preston's Father
Jon Halusek
Jerry Gambill
Self - Bakersfield Battalion Chief
Jim Johnson
Pippen Graves
Larry Gentilello
Raul Valdez
Self - Ladder Accident
Ben J. Childers
H. Andrew Motz
Natalie Severin
Mandy Russman
Scott Schwisow
Jim Fischer
Self - Pediatric Surgeon
Jason Kearney
Stephen R. Peters
Harriet Cokely
Steven Garfin
Michael MacQuarrie
Julius Dengler
Self - Manatee County Sheriff Department
Ashley Stevens
Bikash Bose
Robin Johnson
Self - Gene's Ex-Wife
Wade Smith
Karen Powers
Andrew Dossett
Don Carver
Joey Stevens
Darla Pyper
Self - Preston's Mother
David Genecov
Marshal S. Lewis
Barbara Warren
Bethany Bennett
Lee Risler
Albert E. Cram
Nick Picciolo
Marc Kerner
John Beumer
Michael J. Halls
Michael Horn
Brandon Combs
Mike Smith
Andy Michaels
Belinda Andrews
Self - Sillick's Sister
John Evans
Rich Jasinski
Self - West Manatee Fire Department
Peter C. Werner
Marlene Rodgers
Charlie Tarver
Self - Speed Cyclist
Julie Price
Luis Mieles
Fred Giberson
Harold Senal
Chauncy London
Doris Elliott
Brent Greenwald
Patrick Petti
Blaine Houmes
Randy Smith
Alejandro Kock
Justin Wilkerson
Robin L. Debold
Matt Scott
Self - Fireworks Accident
Daniel Higgins
Kurt Blatter
Amy Bostic
Daniel Zegzula
Brad Noblett
Karen Anderson
Self - James's Mother
Becky Dedo
Self - Cheerleader
David Burton
Frederick Surbaugh
Dave Hollander
Self - Radiologist
Mitchell Stoop
Joan Lopresti
Self - Stephen's Grandmother
Richard Olson
Kevin J. Pidgeon
Steven Willoughby
Self - Attorney
Ryan Lane
Raoul Nelson
Jay Johannigman
Scot Gottschalk
Patrick Kealey
Amy Scheatzle
Sean Bush
Bryn Risler
Self - Lee's Wife
Tracey Arnell
Yoram Rabbe
Tina Fisher
Santiago Valdez
Self - Brother
Rosemary Morrow
Self - Andrew's Mother
Ryan Quinlan
Dustin Vitucci
Anna Kanarowski
Self - Extreme Skier
Ken Clayton
Self - Charlie's Friend
Robert Bailey
Self - Flight Medic
Traci Underwood
Peter Ralston
Self - Spectator
Gary Quist
Self - Mountain Climber
Darrell Musick
Cody Moore
Self - Decatur PD
Brian Deegan
Jill MacNaughton
Dan McDowall
Kyle Haas
Mona Williams
Self - Store Clerk
Stephanie Rawnsley
Anil Punjabi
Larry Wilkerson
Robert Cohenour
Yaw Wu
Phillip Conley
Self - Hanger Prosthetics
Wahed Magee
Yvonne Johanson
Diane Hoffman
Suzanne Leydecker
Forrest Arthur
Jarrett Hitchings
Lisa Lombard
Chris Ertman
Robert Masson
Jerry Sullivan
Self - Decatur Fire Department
Michael Rawnsley
Self - Stephanie's Father
Ronnie Faisst
Flip Nollar
Michael Schremmer
Terry Edwards
Becky Lane
Sergio Ruiz
John P. McKinney
Tom Fisher
Jim Davis
Jono Moore
Self - Street Luger
Troy Webster
Self - Farmer
Matthew Shelton
Self - Liberty High School Coach
Terry Balagna
Casey Gaines
Gay Dedo
Self - Becky's Mother
Eric Hansen
Dennis Shubert
Matt Maker
John Cullen
Jerry Bagget
Lee Akin
Bill Lane
Self - Bill's Father
Pamela Newcomb
Self - Agent
Caity Shaffstall
Damien Coniglio
Teresita Ruiz
J. David Thompson
Tony Reid
Self - Surgical Assistant
Mark Littlefield
John Profeit
Richard Brown
James Frommer
Self - Liberty High School Team Physician
Gregory Balko
Steve Rollins
Self - Portland Mountain Rescue
Stacie Robbins
Cindy Dedo
Mike DeSisto
Scott Gallagher
Phil Mallory
Kristin Owens
Craig Fredricks
Corey Navarre
J.P. Bell
Jennifer Gau
Anita Correa
Candace Moore
Self - Jono's Wife
James Scott
Mark Borden
Larry Schutz
Gianna Scannell
Bob Barrett
Stephen Robbins
Michael Watson
Kim Hitchings
Self - Jarrett's Mother
Bob Barnett
Mark Purnell
Patrick Dawson
Jim Hieston
Craig Hobar
Julie Nelson
Self - Mona's Sister
George Frey
Richard Adams
Jean Kiburz
David Follette
Ron Chamberlin
Self - Rob's Father
Jeffrey V. Hunt
Butch Peterson
Self - Friend of Charlie
Dean Gubler
Seth Izenberg
Eugene N. Brown Jr.
Susan Helm
Shane Sanford
Mary Shelden
Self - Fiancee
Marisa Deegan
Tom Richardson
Nils Axelsen
Julie Tredway
Brad Brazzeal
Ralph Delius
Bill Ferguson
Self - Skate Park Owner
Andrew Canfield
David Guyton
Gretchen Kirby
William Zajdel
Self - ER Physician
Eric Dierks
Daniel F. Cooper
Kathy Buchanan
David Joplin
Self - Investigator
Thomas Sampson
Philip Borozan
Deanne Webster
Brett Christiansen
Dante Pieramici
Michael Pasquale
Paul Matz
Audrey Rawnsley
Self - Stephanie's Mother
Scott Parry
Linda Chamberlin
Brian Boyle
Terry L. Nelson
Rob Chamberlin
John E. McGillicuddy
Matthew Tate
Joshua Heaton
Thom Beers
Narrator (2002)
Wally Wingert
Narrator (2003-2004)
Bill Ratner
Narrator (2004-present)