Here is a study done of Tobacco product placement:
"…Results: Both the entertainment and tobacco industries recognised the high value of promotion of tobacco through entertainment media. The 1980s saw undertakings by four tobacco companies, Philip Morris, RJ Reynolds (RJR), American Tobacco Company, and Brown and Williamson to place their products in movies. RJR and Philip Morris also worked to place products on television at the beginning of the decade. Each company hired aggressive product placement firms to represent its interests in Hollywood. These firms placed products and tobacco signage in positive situations that would encourage viewers to use tobacco and kept brands from being used in negative situations. At least one of the companies, RJR, undertook an extensive campaign to hook Hollywood on tobacco by providing free cigarettes to actors on a monthly basis. Efforts were also made to place favourable articles relating to product use by actors in national print media and to encourage professional photographers to take pictures of actors smoking specific brands. …"