Harry S. Robins
| Also known as | |
| Total Games | 8 |
2007 | |
 | Half-Life 2: Episode Two : Voices (Dr. Isaac Kleiner) |
| Half-Life 2: The Orange Box : Half-Life 2 + Episodes One & Two (Dr. Isaac Kleiner) |
 | Half-Life 2: The Orange Box : Half-Life 2 + Episodes One & Two (Dr. Isaac Kleiner) |
2006 | |
| Half-Life 2: Episode One : Voices (as Dr. Isaac Kleiner) |
2004 | |
| Half-Life 2 : Voices (as Dr. Isaac Kleiner) |
2001 | |
| Half-Life: Blue Shift : Voices (English Version) |
1999 | |
| Half-Life: Opposing Force : Character Voices |
1998 | |
| Half-Life : Voices |
Last Update: 17.04.12
