Bosom Buddies Season 2
The ruse is revealed in the first episode out of the gate, at least to Sonny and Isabelle and through the magic of plot nothing really changes. This allows the show to become much more the buddy comedy originally envisioned by the show creators and I'm not sure if the show is better for it. Given they were cancelled after only 2 seasons its possible the execs at ABC weren't exactly happy with the changes either. According to the wikipedia article the show was hampered by a writer's strike in 1980 and the constant time slot changes by ABC. The general plot remains the same though some details change. Instead of working for an ad firm Kip, Henry, Amy and Ruth end up becoming partners in a commercial production venture. Isabelle becomes the new manager at the Susan B. Anthony hotel with the departure of Lucille Benson (Lilly Sinclair). Kip is in constant pursuit of Sonny with various amounts of success. Amy is in constant pursuit of Henry and various hijinks take place ar...