Full Cast — Halt and Catch Fire (2014–2017)
Lee Pace
Joe MacMillan
Scoot McNairy
Gordon Clark
Mackenzie Davis
Cameron Howe
Kerry Bishé
Donna Clark
Toby Huss
John 'Bos' Bosworth
Alana Cavanaugh
Haley Clark
August Emerson
Malcolm 'Lev' Levitan
Morgan Hinkleman
Joanie Clark
Annabeth Gish
Diane Gould
Cooper Andrews
Yo-Yo
Nick Pupo
Carl
Gabriel Manak
Arki
Mark O'Brien
Tom Rendon
J. Elijah Cho
Wonderboy
Joshua Hoover
Bodie
Aleksa Palladino
Sara Wheeler
Kathryn Newton
Joanie Clark
Susanna Skaggs
Haley Clark
Eric Goins
Larry
Randy Havens
Stan
Pete Burris
Ed
Justin Randell Brooke
Dave
James Cromwell
Jacob Wheeler
Manish Dayal
Ryan Ray
Bianca Malinowski
Debbie
Scott Michael Foster
Hunt Whitmarsh
Graham Beckel
Nathan Cardiff
Chelsea Talmadge
Vera
Brian R. Norris
Elliot
Sasha Morfaw
Tanya Reese
Cristian Gonzalez
Cecil
Annette O'Toole
Susan Emerson
Will Greenberg
Brian Braswell
Mike Pniewski
Barry Shields
Anna Chlumsky
Katie Herman
Molly Ephraim
Alexa Vonn
Raven Wynn
AGGE Receptionist (uncredited)
Cj Sykes
Dogget
Jona Xiao
Julie Yang
Matthew Lillard
Ken Diebold
Lou Anne Cooper
Maylene
Cory Chapman
Frosty
Ross Philips
James Bosworth
Joshua Brady
Robot
David Wilson Barnes
Dale Butler
R. Keith Harris
Dr. Semel
Skylar Astin
Jessie Evans
Wayne Péré
Aaron
Holly A. Morris
Cynthia
Joe Dinicol
Craig Bosch
Joe Massingill
Doug Sheridan
Tommas Oden
Louis
Alano Miller
Gavin Green
Matthew Cornwell
Shep
David Mackey
Elias Amador
K.D. O'Hair
Judie
Lisa Sheridan
Rebecca Taylor
Sharon Blackwood
Gloria
Vince Pisani
Alan / Lead Accountant
John Getz
Joe MacMillan, Sr.
Whitney Goin
Gayle
Lenny Jacobson
Donnie Manning
Barak Hardley
Petey Manning
David de Vries
Dennis Cummings
James DuMont
Eugene Bowdich
Robert C. Treveiler
Timothy Bondham
Gabrielle Byndloss
Lisa
Jennifer Irwin
Cookie Kuempel
Kevin Rankin
Henry Clark (voice) / Henry Clark
Erin Cummings
Jules Duffy
Jon Kohler
Bruce
Abhi Trivedi
Sai Mistry
Joe Knezevich
Mitch