Robert 'Rocky' Balboa Jr.
Bo
Loomis Crowley
Eckehart
Ted Grey
Rick
Matt Raymand
Zach Harper
Josh
Rick Rape
Jason
Chris Ford
Frat Boy Milo
Paolo
Jonathan Dade
Self
Rupert Allan
Danny DeMarco
Ian Wood
Sugar
Tell
Vince
Self (archive footage) (uncredited)
Jackson Pritchard
Denny Briggs
The Detective (segment "Monument One")
Successful Actor
Billy Hammond Jr.
Travis
Chad
Trey
Barry Bubatzi
Cafe Patron
Denny Swift
Robert Balboa
Soccer Player
(archive footage)
Jake Provesserio
Greg
Bobby Taylor
Himself
Richard Thorne
Peter Petrelli
Party Guest #1
Lee Healy
Donk (voice)
Chris Pierce
Jed Perry
Jess Mariano
Johnny Mancuso
Ned Stax
John Doe
Jason Lennon / The Ogre
Letterman
Jack Pearson
Jack
Ian Mitchell
Self - Guest
Young Quinn
Steve Spencer
Green Arrow (voice)
Cash Buggiardo
Sylvio
Spider-Man Noir (voice)
Jacob
Tony Brackett
Eric
Milo
Cook
Agent Baker
Charlie Nicoletti
Milo Ventimiglia