Black Sheep Boy Appendix is an EP by indie band Okkervil River released on November 22, 2005. This mini-album is a continuation of their 2005 release, Black Sheep Boy and is a compilation of unfinished and reworked songs from that album. The disc also includes "Another Radio Song," a re-recorded and lyrically altered version of "For the Captain," a song featured on the band's 1999 debut release, Stars Too Small to Use. "Black Sheep Boy #4" is a re-recorded and lyrically altered version of "Disfigured Cowboy," originally released on the CD sampler, and was played on an episode ("One Night") of Cold Case.
Will Sheff - Vocals, Acoustic Guitar, Electric Guitar, Harmonica, Toy Piano, Toy Guitar, Pump Organ, Wurlitzer, Hammond M1
Scott Brackett - Trumpet, Tambourine, Handclaps
Brian Cassidy - Vocals, String Arrangement
Howard Draper - Bass
Chris Heinrich - Pedal Steel
Jonathan Meiburg - Vocals, Pump Organ, Wurlitzer, 12-String Guitar