Doctor Doctor by the who Overview Tag Appears on A Quick One A Quick One (Happy Jack) Direct Hits Instant Party [Disc 1] Maximum As & Bs Maximum As & Bs CD2 Quick One Rarities 1966-1972 Rarities 1966-1972, Vol. 1-2 Rarities, Volume 1: "1966-1968" Who's Missing Who's Missing / Two's Missing Playcount 2 Listeners 1