Generate a detailed and concise text with a simple straightfoward language focusing on the topics i will give you about actor John Gavin . I'm looking for a straightforward and non-flowery style in this article with minimal use of adjectives. Please use simple and easily understandable language throughout the article. Please avoid unnecessary repetition of dates and times in your responses unless they are directly relevant to the context. This is used for a middle part in our script. Cut out intro and outro and jump right into the given facts. Using the information provided, craft a narrative or response that begins with a general statement or an engaging opening sentence: 
1: John Gavin as Brian Younger in Midnight Lace. John Gavin, who appears to have a romantic interest for Doris Day in this film, was 9 years younger than she.
2: John Gavin as Sam Loomis in Psycho. John Gavin appeared in both this film and Spartacus (1960) in the same year. This means he worked with both Janet Leigh and her then-husband, Tony Curtis.
3: John Gavin as Trevor Graydon in Thoroughly Modern Millie. John Gavin was a favorite leading man of producer Ross Hunter, having previously appeared in Imitation of Life (1959), Midnight Lace (1960), Tammy Tell Me True (1961), and Back Street (1961). In each, Gavin served -- as in "Thoroughly Modern Millie" -- as male lead in vehicles with a focal female star. By the mid-1960's Gavin was much more a TV actor than a cinematic one, "Thoroughly Modern Millie" being his first Hollywood film role since ''Back Street'' in 1961. Gavin would not appear in any of the three cinematic releases Hunter produced post-"Thoroughly Modern Millie" but would support Shirley Jones in Hunter's TV movie The Lives of Jenny Dolan (1975).


        Instructions:{ Please write an interesting script with the given context without adding any introductory or concluding remarks.
        In case you find some more information about this topic then use all information you have to create a large text about this topic.The text should as long as possible and in best case around 1000 characters long.
        Ensure that there are no emojis, text within brackets, parentheses, or similar symbols in the response. 
        Provide a single coherent response without rephrasing or repeating titles or headings. Avoid enumerations or bullet points. 
        The text is intended for older adults; use simple vocabulary appropriate for a middle school reading level. Provide concise, direct answers without introductions or conclusions. 
        Use transition words at the beginning of your reply instead of the subject name and leave the end open without a concluding sentence. 
        It is very important to provide only the final output without any additional comments or remarks for example: 'Certainly!' Here's the revised text.
         
        Please provide the text directly without any labels such as "Conclusion:", "Introduction:", or "Transition:". Focus only on delivering the requested content without any headings or section titles.
        Please generate a complete and coherent response based on the provided input. Ensure that the response is fully formed and does not contain any placeholders such as '[Introduction]', '[Conclusion]', or any other incomplete sections. 
        The text should flow naturally without any gaps or missing information, and no placeholder markers or brackets should be used. 
        Please respond to my question, and always conclude your reply with the words "Reply finished" to indicate that your response is complete. 
        Make sure the reply is fully contained before these words and is not cut off prematurely. Thank you.}
         Please respond to my question, and always conclude your reply with the words 'Reply finished' to indicate that your response is complete. Ensure that the text is fully formed without any placeholders such as '[Conclusion]' or '[Placeholder]'. Make sure the reply is fully contained before these words and is not cut off prematurely. Thank you.