Roscoe Karns became a familiar face in classic Hollywood comedies thanks to his quick-witted, fast-talking characters. He’s especially memorable as Oscar Shapeley in Howard Hawks’ sharp comedy *His Girl Friday*, where his rapid-fire delivery adds a lively, chaotic energy to the newsroom scenes. Karns also appeared in Frank Capra’s *It Happened One Night*, playing the cynical bus driver named Zeke who offers a rough-around-the-edges charm that contrasts with the film’s romantic core. Beyond these, Karns often played humorous sidekicks or street-smart types, making him a reliable character actor who could cut through scenes with a blend of sarcasm and warmth. His performances brought a grounded, natural humor to films, helping elevate the mood without ever stealing the spotlight completely. Fans of 1930s and 1940s cinema will enjoy spotting Karns’ unmistakable presence in these iconic pictures.