Dr. Rumack is a fictional character from the classic comedy film, *Airplane!*. He is portrayed by actor Leslie Nielsen and is known for his deadpan humor and serious demeanor, which adds to the film's comedic effect. As a doctor, he is often seen providing medical advice in absurd situations, making his character both memorable and hilarious. In the movie, Dr. Rumack famously delivers lines that play on misunderstandings and puns, contributing to the film's overall charm. His interactions with other characters, like the flight crew and passengers, highlight the chaos of the airplane setting, making him a beloved figure in comedy history.