| Sylvester Stallone | ... | Himself - Host / Boxing Mentor | |
| Sugar Ray Leonard | ... | Boxing Mentor | |
| Jackie Kallen | ... | Herself - Manager | |
| Tommy Gallagher | ... | Himself - Trainer | |
| Dub Huntley | ... | Himself - Trainer | |
| Jeremy Williams | ... | Himself - Trainer | |
| Jeff Connor | ... | Ring Announcer | |
| rest of cast listed alphabetically: | |||
| Anthony Bonsante | ... | Himself - Fighter | |
| Jesse Brinkley | ... | Himself - Fighter | |
| Brent Cooper | ... | Himself - Fighter | |
| Juan de la Rosa | ... | Himself - Fighter | |
| Miguel Espino | ... | Himself - Fighter | |
| Jeff Fraza | ... | Himself - Fighter | |
| Joey Gilbert | ... | Himself - Fighter | |
| Alfonso Gomez Jr. | ... | Himself - Fighter | |
| Ahmed Kaddour | ... | Himself - Fighter | |
| Jimmy Lange | ... | Himself - Fighter | |
| Jay Leno | ... | Himself | |
| Peter Manfredo Jr. | ... | Himself - Fighter | |
| Sergio Mora | ... | Himself - Fighter | |
| Jonathan Reid | ... | Himself - Fighter | |
| Tarick Salmaci | ... | Himself - Fighter | |
| Ishe Smith | ... | Himself - Fighter | |
| Najai Turpin | ... | Himself - Fighter | |
| Vin Diesel | ... | Himself (uncredited) | |
| Tony Potts | ... | Himself (uncredited) | |
| Burt Reynolds | ... | Himself (uncredited) | |
| Shaun Robinson | ... | Herself (uncredited) | |
| Frank Stallone | ... | Himself (uncredited) | |
| Kelly Stone | ... | Herself (uncredited) | |
| Sharon Stone | ... | Herself (uncredited) | |
| LeRoy Taylor | ... | Boxing Trainer (uncredited) | |
| Episode Crew |
Produced by | |||
| Roberta Brodsky | .... | segment producer | |
| Christopher Campbell | .... | co-producer | |
| Barbara L.S. Donahue | .... | coordinating producer | |
| Kelly Garner | .... | story producer | |
| Dean Houser | .... | segment producer | |
| Ed K. | .... | producer | |
| Jeff Wald | .... | co-executive producer | |
| Peter Woronov | .... | producer | |
Original Music by | |||
| Jim Dooley | (as James Michael Dooley) | ||
| David Vanacore | |||
Production Management | |||
| Sabrina Sipantzi Ballard | .... | production manager | |
Art Department | |||
| Jon De Pabon | .... | lead scenic | |
| Stephanie J. Gordon | .... | lead set designer | |
| Bryan Langer | .... | graphic designer | |
Sound Department | |||
| Brett Alphin | .... | sound mixer | |
| Joe Beachy | .... | sound mixer | |
| Jeremy Brill | .... | sound mixer | |
| Jamie Santos | .... | sound re-recording mixer | |
Camera and Electrical Department | |||
| Rodney Chauvin | .... | camera operator | |
| Alfredo Denila | .... | second key grip | |
| Chris Dent | .... | assistant camera | |
| Flax Glor | .... | assistant camera | |
| Guy J. Graves | .... | generator operator | |
| Rick Kleinsmith | .... | assistant camera | |
| Thomas N. Martin | .... | electrician | |
| Vince Monteleone | .... | camera operator | |
| Dillon Neaman | .... | still photographer assistant | |
| Matt Sohn | .... | camera operator | |
| David G. Todd | .... | generator operator | |
| Mande Whitaker | .... | camera operator | |
| Anders Falk | .... | camera operator (uncredited) | |
Casting Department | |||
| Joy Pierce | .... | casting producer | |
Costume and Wardrobe Department | |||
| Jen Buffo | .... | wardrobe assistant | |
Editorial Department | |||
| Matthew Thomas Blair | .... | assistant editor | |
| Michael Cerminaro | .... | logger | |
| Stephen E. Kuns | .... | colorist | |
| Stuart Otroshkin | .... | post-production coordinator | |
| Michelle Van Sandt | .... | assistant editor | |
Music Department | |||
| Michael Brake | .... | supervising music editor | |
Transportation Department | |||
| Chris Nuccio | .... | driver | |
Other crew | |||
| Anita Boudreaux | .... | assistant accountant | |
| Joan Devilla | .... | payroll accountant | |
| John Downey III | .... | clearances | |
| Bryce Gipson | .... | production assistant | |
| Sam Gollestani | .... | assistant production office coordinator | |
| Jeremy Guzowski | .... | contestant wrangler | |
| Francesco Giuseppe Pace | .... | first assistant accountant | |
| Joshua Parker | .... | set production assistant | |
| James Piper | .... | transcriber (as Tim Piper) | |
| Carter Schmitt | .... | location assistant | |
| Series Crew These people are regular crew members. Were they in this episode? |
Directed by | |||
| Michael Simon | |||
Writing credits(in alphabetical order) | ||
| Mark Burnett | creator | |
Produced by | |||
| Jill Becker | .... | associate producer | |
| Bruce Beresford-Redman | .... | co-executive producer | |
| Adam Briles | .... | supervising producer | |
| Kate Richter Green | .... | segment producer (as Kate Richter) | |
| Bruce Kennedy | .... | segment producer | |
| Ian Mallahan | .... | segment producer | |
| Kristin McDowell | .... | associate producer | |
| Fred Peabody | .... | producer | |
| Elizabeth Schulze | .... | line producer (2007) | |
| Roger Scott | .... | segment producer | |
| Ron Wechsler | .... | executive producer | |
Original Music by | |||
| Hush | |||
| Steve Jablonsky | |||
Cinematography by | |||
| Alan Pierce | |||
Film Editing by | |||
| Michael Berkowitz | |||
Art Direction by | |||
| Brenna Griffin | |||
Costume Design by | |||
| Molly Grundman | |||
Makeup Department | |||
| Stacy L. Hodgson | .... | key makeup artist | |
| Nicole Venables | .... | key hair stylist | |
Production Management | |||
| Connor Schell | .... | executive in charge of production | |
| Ron Wechsler | .... | executive in charge of production | |
Art Department | |||
| Charles Cann | .... | property master | |
| Shane T. French | .... | art department assistant (season 2) | |
| Jedediah Ike | .... | set designer | |
| Cosmo Inserra | .... | set dresser | |
| Ryan Patrick Kelly | .... | painter | |
| Ryan Patrick Kelly | .... | set dresser | |
| Stephen Lynd | .... | swing gang | |
| Becky Martinez | .... | swing gang | |
| Wade Randolph | .... | art assistant | |
| Dave Snyder | .... | visual consultant | |
| Greg Urich | .... | set dresser | |
Sound Department | |||
| Josh Atkins | .... | sound mixer | |
| Erika Gieschen | .... | sound mixer | |
| Ryan Kelley | .... | sound mixer | |
| Pieter A. Schlosser | .... | assistant: Steve Jablonsky | |
| Paul S. Shapiro | .... | sound installer | |
| Martin Talty | .... | supervising sound mixer | |
| David Weinstock | .... | sound installation supervisor | |
Camera and Electrical Department | |||
| Patrick Brennan | .... | electrician | |
| Andreas Burgess | .... | electrician | |
| Calvin Callaway | .... | assistant camera | |
| Elisha Christian | .... | grip | |
| Matt Crapo | .... | electrician | |
| Patrick Ebert | .... | assistant camera | |
| Shana Hagan | .... | camera operator (season 2) | |
| Jay Hunter | .... | camera operator (season 2) | |
| David Kagen | .... | best boy electric | |
| Andrew Korner | .... | additional electrician | |
| Colleen Laffey | .... | camera operator | |
| John Moriarty | .... | gaffer | |
| Robert Novellino | .... | best boy grip (as Bob Novellino) | |
| Rick Peebles | .... | grip | |
| Jon Peter | .... | assistant camera | |
| Jesse Phinney | .... | camera operator (2007) | |
| Bill Reilly | .... | electrician | |
| Bill Riley | .... | electrician | |
| Ryan Sparling | .... | electrician | |
| Jacob Teixeira | .... | assistant camera | |
| Peter Villani | .... | electrician | |
Casting Department | |||
| Tanika D. Brown | .... | casting production assistant | |
| Kate Richter Green | .... | casting manager (as Kate Richter) | |
| Frank Stallone | .... | casting consultant | |
Editorial Department | |||
| Jerome Allen | .... | post-production assistant | |
| Kevin Blum | .... | assistant editor | |
| Ryan Hermosura | .... | lead associate editor | |
| Nick Staller | .... | assistant editor | |
Music Department | |||
| Joshua Chase | .... | music editor | |
| Malcolm Luker | .... | scoring mixer | |
| Michelle Ann Owens | .... | composer: additional music | |
| Hans Zimmer | .... | composer: title theme | |
Other crew | |||
| Matthew Ballard | .... | equipment coordinator | |
| Tony Barbagiovanni | .... | production accountant | |
| André Devantier | .... | caterer: Hollywood Caterers | |
| Joeby Gibson | .... | logger | |
| Brandon Greenwood | .... | production assistant | |
| Lauren Halperin | .... | production assistant | |
| Tery Lockett | .... | photo double: Sugar Ray Leonard | |
| Christopher Michaels | .... | production assistant | |
| Kellie Nichols | .... | challenge coordinator | |
| Michael Parks | .... | location manager | |
| Adam Rosenthal | .... | field proudction assistant | |
| Michael Schwartz | .... | medical consultant (as Dr. Michael Schwartz) | |
| Jared Ryan Shaw | .... | boxing consultant | |
| Matt Sohn | .... | consultant | |
| Monique Sorgen | .... | consultant | |
| Liz Spano | .... | production assistant | |
| Duke Straub | .... | field coordinator (as Dave Straub) | |
| Brian Thomas | .... | night production coordinator (as Brian D. Thomas) | |
| Paul Wallace | .... | on-set physician (as Dr. Paul Wallace) | |
| Jennifer Winter | .... | first assistant production accountant (final live episode) | |
| Mimi Wyeth | .... | production accountant | |
| Main series | Episode guide | Full cast and crew |
| Company credits | IMDb TV section | IMDb Reality-TV section |