Credit

• Arranged By [Horn Arrangements] - Doug Sahm (12)
• Backing Vocals - Jack Barber (3, 10)
• Baritone Saxophone - Louis Bustos (3, 5, 7, 10 to 12, 14)
• Baritone Saxophone - Mark "Kaz" Kazanoff
• Bass - Jack Barber (3 to 5, 7, 8, 10 to 14, 16)
• Bass - Louie Terrazas (1, 2, 6)
• Drums - George Rains
• Executive-Producer - Clifford Antone
• Graphic Design - American Pie Design
• Guitar - Denny Freeman (1, 2, 4 to 6)
• Guitar - Derek O'Brien (3) (2, 3, 6 to 8, 10 to 12, 14, 16)
• Guitar - Doug Sahm (1, 3, 6 to 8, 10 to 14, 16)
• Liner Notes - Doug Sahm
• Liner Notes [excerpt from memoirs] - Jerry Wexler
• Mastered By - Randy Kling
• Mixed By - Derek O'Brien (3)
• Mixed By - Doug Sahm
• Mixed By - Malcolm Harper
• Organ [Hammond B-3] - Sauce Gonzales
• Organ [Hammond B-3] - Mel Brown (2, 13)
• Photography By - Glenn Bair
• Piano - Denny Freeman (13, 16)
• Piano - Doug Sahm (2 to 8, 10, 11, 12, 14)
• Piano - Mel Brown (1)
• Post Production - Jerry Tubb
• Producer - Derek O'Brien (3)
• Producer - Doug Sahm
• Recorded By - Larry Greenhill (3, 7, 8, 10 to 12, 14)
• Recorded By - Malcolm Harper (1, 2, 4 to 6, 13, 16)
• Recorded By - Stuart Sullivan (3, 7, 8, 10 to 12, 14)
• Recorded By [Assisted By] - Woody Woodard (2) (1, 2, 4 to 6, 13, 16)
• Tenor Saxophone - Louis Bustos (1, 2, 4, 8, 13)
• Tenor Saxophone - Mark "Kaz" Kazanoff
• Tenor Saxophone - Rocky Morales (1 to 8, 10 to 14, 16)
• Trombone - Jon Blondell (5, 12, 14)
• Trumpet - Al Gomez (4, 12)
• Trumpet - Charlie McBurney (1 to 4, 6, 7, 10, 11, 13, 14 16)
• Trumpet - Martin Banks (14)
• Vocals - Doug Sahm (1 to 8, 10 to 12, 14, 16)