Fans of NBC's venerable sitcom Friends will no doubt appreciate this comprehensive DVD presentation of the series' fourth season. In addition to the exacting transfer of the season's 24 episodes, the disc features such supplemental material as audio commentary on pivotal episodes from creators Marta Kauffman, David Crane, and Kevin Bright; a documentary chronicling Friends' popularity in other countries; character biographies; trivia games to test fan-aptitude; and a guide to the show's many luminous guest-star appearances.