Peter Warne is a fictional character from the classic film It Happened One Night, released in 1934. He is portrayed by actor Clark Gable, who plays a charming and resourceful reporter. Peter becomes involved with a runaway heiress, Ellie Andrews, played by Claudette Colbert, as they embark on a journey filled with comedic and romantic moments. In the film, Peter's character is known for his wit and determination. He helps Ellie navigate various challenges while also developing a romantic relationship with her. The film is notable for its influence on the romantic comedy genre and won several Academy Awards, including Best Picture.