In 1951 the Goons made their feature film debut in "Penny Points to Paradise". Sellers and Milligan then penned the script to "Let's Go Crazy", the earliest film to showcase Sellers's ability to portray a series of different characters within the same film, and he made another appearance opposite his Goons co-stars in the 1952 flop, "Down Among the Z Men". In 1954, Sellers was cast opposite Sid James, Tony Hancock, Raymond Huntley, Donald Pleasence and Eric Sykes in the British Lion Film Corporation comedy production, "Orders Are Orders". John Grierson believes that this was Sellers's breakthrough role on screen and credits this film with launching the film careers of both Sellers and Hancock.