Half-Life credits
This is the credits for Half-Life from the instruction manual of the game. The in-game credits don't have the Sierra Studios employees and the other contributors listed, and they're only credited in the manual. There is also a text file (credits.txt) with the names of the developers and the testers that can be found in the game files. These testers are only credited in the manual, with the exception of Torsten Reinl.
Valve
Aaron Stackpole
Bill Van Buren
Brett Johnson
Chuck Jones
Dario Casali
Dave Riller
Douglas R. Wood
Gabe Newell
Greg Coomer
Harry Teasley
Jay Stelly
John Cook
John Guthrie
Karen Laur
Kelly Bailey
Ken Birdwell
Lisa Mennet
Marc Laidlaw
Mike Harrington
Mona Lisa Guthrie
Monica Harrington
Randy Lundeen
Robin Walker
Steve Bond
Steve Theodore
Ted Backman
TK Backman
Wes Cumberland
Yahn Bernier
Yatsze Mark
Sierra Studios
Scott Lynch - Senior Vice President
Jim Veevaert - Director of Marketing
Doug Lombardi - Product Manager
Genevieve Ostergard - PR Manager
Justin Kirby - Creative Services
Product Testing
Gary Stevens - Manager
Cade Myers - Lead Tester
Erik Johnson - Assistant Lead Tester
Testers
Andrew Coward
Dave Lee
Julie Bazuzi
Kate Powell
Ken Eaton
Matt Eslick
Miene Lee
Phil Kuhlmey
Other
Ray Ueno, TLG - Package Design
Chris "Autolycus" Bokitch - Worldcraft Documentation
Heather Mitchell - Documentation Writer
Dan Saimo - Documentation Designer
Voices
Kathy Levin
Harry S. Robins
Mike Shapiro
With thanks to
Ian Caughley
Eric Twelker
Christina Kelly
Nathan Dwyer
Joe Bryant
Stephen Hecht
Stephen Dennis
Steve Fluegel
Les Betterly
Russell Ginns
Ben Morris
Duncan
Karl Deckard
Louise Donaldson
Dhabih Eng
Robert Stanlee
Eddie Ranchigoda
Koren Buckner
Michael Abrash
Everyone at id Software
Joe Kennebec
All our other hardworking beta testers
