I'm Sorry I Haven't a Clue: Humph Celebration Concert
    
    
        By:
        












    





    





    
        
            
            
                
            
        
        Stephen Lyttelton,
    
        
            
            
                
            
        
        Tim Brooke-Taylor,
    
        
            
            
                
            
        
        Graeme Garden,
    
    
        and others
    


    
    
        Narrated by:
        












    





    





    
        
            
            
                
            
        
        uncredited
    
    


    
    Length: 2 hrs and 13 mins
    22 ratings
    Overall 4.4