Exploring the sketches, contributions and influence of Jim Downey, one of the most impactful comedy writers in the history of “Saturday Night Live.”

Untold stories behind the culture-defining and newsmaking musical performances, sketches and cameos of the past 50 years.

Assigned his toughest mission yet, the Cat must cheer up siblings Gabby and Sebastian as they adjust to life in a new town. Known for pushing boundaries, this agent of…