After The Muppet Show, which ended its run in 1981 after 5 seasons, 150 episodes and countless guest stars, Jim Henson’s gaggle of charming characters (and the ceaselessly talented puppeteers behind them) made their way to movie theaters, animation, theme parks, the internet, and (several times) back to television, always experimenting but always trying to recapture the essential magic that made the original Muppet Show such a phenomenon (as evidenced by the amount of vaudevillian, “let’s put on a show” plotlines many of these projects centered around). But in recent years, it has been even harder for the …