Hollywood and Horsepower Show, October 15, 2026

Hollywood and Horsepower Show with Mark Otto

The Improv Roots of Saturday Night Live: Second City, The Groundlings, and Fifty Years of Lorne Michaels

Mark Otto flies solo this week, tracing the lesser-known paths performers took to Saturday Night Live through Chicago's Second City, its Toronto outpost, and Los Angeles's Groundlings, while reflecting on Lorne Michaels's fifty-year run as the show's executive producer.

Sponsors And A Solo Show

Mark Otto opens Hollywood and Horsepower with his usual roll call of sponsors, thanking Tony's Steaks and Seafood, bluenile.com, Cutler Nutrition, and a promotional-products company he refers to as Gogaffi.com, while reminding listeners the show also supports No Fallen Heroes and Old Friends Equine. He tells the audience he has no guest today, choosing instead to walk through the history of Second City and The Groundlings and the broader road that leads performers to Saturday Night Live, a show he admits is one of his personal favorites. Otto frames the episode as an attempt to show listeners what actually goes into careers that look effortless from the outside, promising a look at paths beyond straight stand-up. He sets up the hour as a tribute to the training grounds that quietly built modern American comedy, before diving into the show's own origin story.

Lorne Michaels Launches A Risk

Otto recounts how Saturday Night began in October 1975, developed by Lorne Michaels alongside Dick Ebersol and other NBC executives, with Michaels securing an unusual seven-episode commitment from the network before the show ever aired. He credits Michaels with the instinct to let the cast itself become the center of the show, a structural choice Otto believes shaped everything that followed. The premiere, hosted by George Carlin, stumbled through friction and sketches that did not land, and Otto notes the show did not truly find its footing until three or four episodes in. He adds that the show's early run drew plenty of skeptics, including some NBC executives themselves, and wonders aloud whether a single pilot episode, rather than a guaranteed run, would have let the show survive its shaky start, calling Michaels the longest-serving executive producer he can think of in television history.

Why Every Cast Gets Called The Best

Otto turns to how fans talk about Saturday Night Live's different eras, noting that whenever someone insists the original cast or the Farley-and-Spade years were the best, he can almost always guess they g