| Side A: |  | 
    
    | 1. Thick As A Brick (Part One)  22:30 |  | 
    
    | - |  | 
    
    | Side B: |  | 
    
    | 1. Thick As A Brick (Part Two)  21:40 |  | 
    
    
  
            
           
          
          
          
            
            
          
          
            Music written and arranged by Ian Anderson
Poem by Gerald "Little Milton" Bostock
Ian Anderson - Vocals, Flute, Acoustic Guitar, Violin, Sax, Trumpet
John Evan - Organ,Piano,Harpsichord
Martin Lancelot Barre - Electric Guitar, Lute
Jeffrey Hammond-Hammond - Bass Guitar
Barriemore Barlow - Drums,Tympani,Percussion
Recorded at Morgan Studios, London
Engineered by Robin Black
Produced by Terry Ellis