Gabe Newell. Gabe Newell was >> in Half-Life 2: 20th Anniversary Documentary as 'Self - President'.Viktor Antonov. Viktor Antonov was >> in Half-Life 2: 20th Anniversary Documentary as 'Self - Artist'.Dave Riller. Dave Riller was >> in Half-Life 2: 20th Anniversary Documentary as 'Self - Level Designer (as David Riller)'.Jeff Lane. Jeff Lane was >> in Half-Life 2: 20th Anniversary Documentary as 'Self - Level Designer'.Jay Stelly. Jay Stelly was >> in Half-Life 2: 20th Anniversary Documentary as 'Self - Engineer'.David Speyrer. David Speyrer was >> in Half-Life 2: 20th Anniversary Documentary as 'Self - Engineer'.Laura Dubuk. Laura Dubuk was >> in Half-Life 2: 20th Anniversary Documentary as 'Self - Artist'.
Marc Laidlaw. Marc Laidlaw was >> in Half-Life 2: 20th Anniversary Documentary as 'Self'.
Mike Shapiro. Mike Shapiro was >> in Half-Life 2: 20th Anniversary Documentary as 'Self - G-Man /Self - Barney Caloun'.Danny O'Dwyer. Danny O'Dwyer was >> in Half-Life 2: 20th Anniversary Documentary as 'Director'