as Charles
as Chris Stevens
as Capt. Harrison Love
as Charlie
as Assistant District Attorney
as Gideon Graber
as Paul Ford
as Col. Adelbert Ames
as Gil Hines
as Owen
as Jason
as Larry King
as Danny (as Matthew Letscher)
as Ted Kennedy
as Needlemeyer
as Eddie (as Matthew Letscher)
as Jack Mankus
as Mitch Carter
as Guy Stone
as Howard Butterworth
as Eddie (voice)
as Self
as John John (adult)
as Cooper Sanford
as Vincent Shyer
as Eobard Thawne / Reverse-Flash
as Eobard Thawne
as Billy Chambers
as Major Bernard Mills
as Mike Lasker
as Henry Jenkins
as Adam Boras
as Charles Hayward
as Dr. Erik Westphal
as James 'Jaime' Kuykendall
as A.D.A. Adam Mersel
as Dan Coakley
as Hunky Man / Ticket Seller / Ref (voice)
as Burton Schaefer
as James Wise
as Mr. Blake - U.S. Attorney
as Steven Morgan
as A.J. Fowler
as Alec Tyler
as Eric
as William Randolph Hearst
as Tom Jennings
as Gavin Stone
as Grant Rose
as Kevin Norris
as Rob Paley
as Frank
as Fred Fagenbacher
as Ted's Father
as Edward 'Teddy' Brooks
as Will Bechtel
as Will Merrick
as Rick
as Ben
as Tom Bradshaw
as Nathan Stone
as Mike Love