Extras in the movie

Does anyone know if any of the extras are listed on the credits? - My brother was in the conference room scene with Treat Williams and Doug Hutchison - Jeff Arbaugh was on one end of the table and my brother was 3 people away from Jeff - It was Jeff a redhead then another guy the another woman and my brother in a brown jacket with a white shirt and tie - I'm just curious if he is listed in the credits