This three episode run of Barney Miller was the beginning, middle, and end of a new Detective in the old One-Two, Det. Sgt. Eric Dorsey (Paul Lieber). Sitting at Nick's desk, Dorsey was a quasi-Dietrich in his humor but couldn't ingratiate himself with his fellow detectives. We chart the introduction and fall of this ill-concieved character as we continue our trek through the uneven 7th season.